COMMENT ⊗   VALID 00030 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00005 00002	.comment
C00006 00003	Eggers, Bleicke and Hausen, Hans-Ludwig\A Graduate Course in Semantics 
C00030 00004	<<on JMC's reading shelf>>
C00040 00005	<<to be shelved>>
C00057 00006	PAMPHLETS ON SHELF left side
C00075 00007	Baciocco, Albert J.\Artificial intelligence and C3I\SIGNAL, Sept 1981  Navy,
C00131 00008	***Cacanower, Alfred B.\The DF Routines User's Guide\UM Memo 23\May 1969.	
C00168 00009	Dacey, Freeman J.\The next industrial revolution\Phi Beta Kappa Reporter,
C00195 00010	Earley, Jay C.\Generating a Recognizer for a BNF Grammar\Carnegie Institute
C00207 00011
C00233 00012	Gabbay, Pnueli, Shelah, and Stavi\On the temporal analysis of fairness\1980.
C00262 00013	H.E.W.\A Report on Measurement and the Quality of Life and the Implications for
C00293 00014	IBM Selected Abstracts, IBM Yorktown Heights, January 1978		(IBM)
C00304 00015	J.B Wright,E.G.Wagner,J.W. Thatcher\A Uniform Approach to Inductive Posets and 
C00314 00016	Kahn, E.\Semantic marginal complexity: a model for figurative meaning in
C00342 00017	Laboratory for Computer Graphics and Spatial Analysis\Selected Projects\Harvard
C00367 00018	Ma, Xiwen\A new approach to representation of knowledge\Unknown\1979.
C00427 00019	Naakagawa, Sei-ichi and Sakai, Toshiyuki\Some properties of Japanese sounds through
C00445 00020	Oestreicher, D. R.\Sigma Message Service Security Design\USC Information Sciences
C00452 00021	Pacific Studies Center\Regionalism and the Bay Area\Volume IV, Number 1\November-
C00481 00022	Qualitz, Joseph E.\Decidability of Equivalence for a Class of Data Flow Schemas,
C00482 00023	Rackoff, Charles Weill\The Emptiness and Complementation Problems for Automata on
C00507 00024	Sabatier, P. and Pereira, L.M.\Orbi's grammer\Unknown\Unknown.
C00560 00025	Takahashi, Hideyuki, AN AUTOMATIC CONTROLLER DESCRIPTION LANGUAGE,Nihon U., 1980
C00577 00026	U.S. Bureau of the Census\Directory of Federal Statistics for States:  1967\U.S.
C00580 00027	v.Henke, F. W. and Luckham, D. C.\Automatic Prooram Verification III:  A
C00589 00028	Wada, E.\TSS I/O Control Program/Univ. of Tokyo\1968.			(GEN)
C00614 00029	Xerox Palo Alto Research Center\Abstracts of Recent Research, Cognitive and
C00618 00030	Zadeh, L.A.\A Theory of Approximate Reasoning (AR)\Univ. of Calif.-Berkeley\8-1977.
C00621 ENDMK
C⊗;
.comment
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Eggers, Bleicke and Hausen, Hans-Ludwig\A Graduate Course in Semantics 
of Algorithmic Languages\

IBM\Selected Abstracts:  Mathematics/Computer Sciences No. l4\January l979.

IBM\IBM Systems Journal vol l8 no. l\1979.

Mathematics Magazine\vol 51 no. 2\March 1978.


IBM\Journal of Research and Development vol 22 no. 5\Sept. l978.

Sumitomo Electric\ad sheet re:optical fiber datalink.

Hi-Ovis\Optical Visual Information System brochure.

Yajima Laboratory\Dept. of Information Science Faculty of Engineering listing
Kyoto University, Kyoto, Japan.


Institute for the Future\ newsletter vol.l no. 3\1978.

IBM\Selected Abstracts:  Mathematics/Computer Sciences, no. l3\Sept. l978.

San Francisco Bay Area Council\IEEE Grid\Feb. 1979.



Spectrum IEEE\ Special Issue\January 1979.

University of Rochester\ Computer Science Engineering Research Review\1978-1979.

IBM\Systems Journal vol.l7 no. 2\1978.

Datamation\May l978.

Seminars Publications Presentations Symposium\General Motors Research Laboratories\
1978.

General Motors Annual Report\l978.

General Motors Public Interst Report l979.

European Association for Theoretical Computer Science no.6 Oct 1978.


MIT Retirement Plan for staff members 

MIT Retirement Plan for staff members Summary Annual Report

HP Key Notes\Nov. l978 vol. 2 no. 4.

LBL Newsmagazine\ vol. 3 nos. 3-4\winter 1978.

The American Academy of Arts and Sciences Bulletin\Feb. l979.

Datamation\Feb l979.

JMC\Stating  the Correctness of LISP Programs\Stanford\1978.

Jmc\Interstellar Travel with 20th Century Technology\Stanford\.

Friedman, Daniel P. and Wise, David S.\A Note on Conditional Expressions\Indiana
University\l977.

Friedman, Daniel P. and Wise, David S.\ Applicative Multiprogramming\Indiana
University\l978.

Backus, John\Can Programming Be Liberated From the Von Neuman Stle? A Functional
Style and its Algebra of Programs\IBM Research Lab\1978.

Howe,J., and Meltzer, B.\Progress in Perception\Univ. of Edinburgh\1975.

Schwarz,J.\Event Based Reasoning--A System for Proving Correct Termination of
Programs\Univ. of Edinburgh\1975.

Klopf,A.,\ The Hedonistic Neuron\Air Force Avionics Lab\1978.

Brent,R.and Traub, J.\ On the Complexity of Composition and Generalized Composition
of Power Series\ Carnegie-Mellon\1978.

Hookway,R.\A Program Verification System\Case Western Reserve Univ.\l976.

Wilks, Y.\Seven Theses on Artificial Intelligence and Natural Language\Instituto
per gli Studi Semantici e Cognitivi\1975.

Reynolds, C.\Programs, Data or Information?\Brunel Univ.\l975.

Language Games, Theorem-Proving and Semantics.

Cohen,B., and Lee,I.\ A catalog of Risks\University of Pittsburgh\

Yajima,S., Kambayashi,Y., Yoshida,S., and Iwama,K.\ Labolink:  An Optically
Linked Laboratory Computer Network\The Computer\l978

Hiraishi,H., Kawakubo,K., Yajima,S.\The Design of a Microprogrammed Graphic
Display Processor with Pipeline Organization\Kyoto Univ.\1977

Hoshikawa,M. et al\A Study on Optical Fiber and Fiber Cable\ Sumitomo Electric\

Brown, F.\ Outline of an Integrated Theory of Natural Language Understanding\
University of Edinburgh\1978

Reis, R.\Stanford U. Placement of Engineering Graduates1977-1978\

Davis, M. and Schwartz,J.T.\ Correct Program Technology Extensibility of Verifiers
Two Papers on Program Verification\New York University\l977

Reed, David\Naming and Synchronization in a Decentralized Computer System\
MIT\1978

Bribiesca, Ernesto\Shape Numbers:  A Notation to Describe Pure Form and
To Measure Resemblance and Difference in Shape\Univ. of Mexico\1978

Teixeira, T.,\Real Time Control Structures For Block Diagram Schemata\
MIT\1978

Flynn,M.J., Gibbons,J.F., Linvill,J.G., Meindl, J.D.\Proposal for A  Center
for Integrated Systems\Stanford\

Vanlehn,K.,\Determining the Scope of English Quantifiers\MIT\1978

Perry, Harold\An Improved Proof of the Rabin-Hartmanis-Stearns Conjecture\
MIT\1979

Toffoli,T.\ Bicontinuous Extensions of Invertible Cominatorial Functions\
MIT\1979

Gomez,D. and Guzman,A.\ Digital Model for Three Dimensional Surface Representation\
University of Mexico\1978

Bribiesca,E. and Guzman,A.\Shape Description and Shape Similarity Measurement
for Two Dimensional Regions\ University of Mexico\1978


Klivington,K.\Reviewers of Cognitive Science\Alfred Sloan Foundation\19778

Hollenbeck,H., Harkin,T.\United States Science Policy and Human Rights
Violations\Congressional Briefing\1978

Hayes,P.\Naive Physics 1: Ontology for Liquids\University of Essex\l978

Blatt,B.\Automatic Inferring in a Particular Class of Propositions.II\Rev.
Roum. Sci. Sociales\l978

Shamir,A.\A Fast Signature Scheme\MIT\l978

Baratz,A.\An Analysis of the Solovay and Strassen Test for Primality\MITT\
1978

Parikh,R.\Effectiveness\MIT\l978

Principato,R.\A Formalization of the State Machine Specification Technique\
MIT\1978

Toussaint,G.\Effecient Convex Hull Algorithm for Points in two and More Dimensions\
McGill Univ.\1978

Pylyshyn,Z.\Computational models and Emprirical Constraints\The Behavioral and
Brain Sciences\1978

LaPaugh$A.\ The SubgraphHomeomorphism ProblEm\MIT\1978
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Harel,D.,Pnuedi,A.,Stava,J.XA ComplEte Axiomatic Cystem↓M←dAAe←mS9H
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∧βY0≠H&p∂dal @→←α;'∞r&{ ∨Nβh∩-n⎇~0~≥z2P /d∧A)Kα≠"`4Ph ∀V≤,W'λε%@.\The@=`eβ|∧b¬⊗]Hλ.M=Z0→]4qP$[33p∩matioN @
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N_z∧dd∧εv@⎇~0⊃Yyn0⊗@=XAXhαβ; :∧¬W	.αp∞e 1979 Par`(αα∧4!Q%≤Lz	D@H∪[nM8y0→W8ε`∨Xb`⊃βvy↓Z@I(
-l(≠∞&@\P ⊂@¬`@"λ!P@!αE b⊂P72`7pπYKiQKe 2∂+⊂∨/>@λε↔-n#!∧¬∃∂=←f@28¬bbε≥lB∧F≤∧]
\8π4`3,J.,\Lectup¬JA≥=iKfAαK9α∂|¬Wπ=→0→λ)qt`%nce@9Mae@'v;↔Iααh	.4∧ag\l979
λ∧⊂∀)_$j∧α[p~\αh
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McCarthy, B\The @!β∪??,≥VnNβY`⊂∪0p∞gua`∂JA∃YKaQ¬]a8~(~∀A	%H∂'S∞aαCK,ε74_X	7Xt:y2CE
AISB Quar`)1Ke@3β≠FO∨>X	$εm↔∩N]≤∧P_NY\FEλ∧¬∃∂=[@↔id!0∩ε≥lB∧⎇>P⊗Xw⊗ @.\@igita`_A5←@∪↔bβ⊂⊗@|H∃
∞Y9(λM8εr`.pπS@?v1αO,ε& ,8y(
,<≤Y.p¬ftati`∨]p~∃∂Kαy7CK|∧6/∨=_L@n6≤[NF@

Guzman,Adolf`∨9!KiKe¬`∂#L∧6∞bλ≡&≡F≤LV∨'↑,W4→[p→λ(0p∩alh	KX↓!e@?≤∧W>z;Yd
βs⊂"~qtz0[∧¬∃∪αkπ>↑;E.vα9P∩\αsity h∂LA5KqSGαzqE@⊗w⊂hPβ"Q≤αr0v≥yn)z[vry 1979
λ∧⊂∀*,⊗v"λ∧p~_pεf,Selec@QK@⊃α⊗+@≡8<Xm∧∀≥0⊃≠4qpz~ww9P~w⊂!`/dπ]@'&K[∃α≤∧6N8π2n\[\-1979
λ∧⊂∀*8λm≤αp∞c@∃9`≠⎇Dβ∪βT	fzβF@π⊂8
`'ust 1939

Le@9Ch@2 ¬f/"≥Ed≡|⎇fO&≤h	$λαqw`.omy\Rand\June 1939

A`'β≠↔7dπ∩∧8π3t[2rr`2ing\Au`∂kgβ!↓EE9H4(Q(⊗≡↑↑-V∞rJqbd→;[M≡hε%↔↔+ f⊂⊂P+0v≥p¬ O@IS@↔nLV"∧≥Hv␈⊗α8
4≠tqP&_w3rpYβ`
A↓β∪↔3'hh ∃⊗\h	.9Xp∩H&pw:Xv.&dU,∧1979
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Ketonen,@∀\αaβπl@λ
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g~{2y9Zz4riW_X[\βE
Communications @=H	βSF)αε∞mc[/1β⊃Iβ;z↓Vr,¬GJβ↔⊗sHh!Q%≡≡≤Yf≡-β→P↔[⊂→_~H50∂ 4405@9¬kGkgβ!↓EE;H4(Q('ε←⎇`λM{[X$	KS∀nM|X9lT_;Y∧λ8xp∩\βs C@=cifA→←dA∪5aP∪↔n+;Cπ&K?;M∧{⊃α[∂∪'πd∧R∧f]lw&@Q)FO∨L;DlMKF∪K;⊃Q hT←≤Wπ~β∩KKH8π0v≡ytyP≠q⊂:4→P)tf\4∧e Co`	JAα3?Iα&Sπ≠d¬w:∧=yWπ=_=
≥{W∪)~↔≠∞&W εEεB'x:4[w9f$[8∧ernational INstitute f@=`	απ¬β3'↔ ∧¬∨O>LVo~λ≥f∞g≡8
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απd;↔K∂→a↓α,πε∞o
H	.T∧ C@=]giEUGiS←9`
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LBL @≥Kβ;G7π>k'l[G6↑DεBεVβhKJ≥8[
≤h∩3L@agement
Language\IBM Watson Res. Cntr. NY\1978

Zloof,M.\Query by Example: Operations on the Transitive Closure\IBM Watson Research
Center\1976

Zloof,M.\Query by Example\IBM Watson Research Cntr. NY\1975
¬
Bennett, C.\On Random and Hard to Describe Numbers\IBM Watson ResEarch Center\
1979

Lucas,P.\Note on Strong Meanings of LodπSGC0A∨aKICi←eM9∪¬~αα3π	¬3'↔≠v
qEE3H4(Q*6≡G-xV&/%IRf∞βY⊂∪2{4g)↔.*≤0w9x≠y:⊂'Y⊂"v"Xz97w~qP&r\βssages Thrkugh a Netsork\
αPalk Altk Resaarch Center\1979

Manna,Z.\A Deductive Approach to Prggram CyntheSis\StanfoRdX1978
α
ErfeSt,B.\MathematiCpεAC]⊂A'Kqp~∀4T∪W;SNs∃25ub↔∪W≤S'?sQ↓α¬∧sWKS,ε&∞wDλ
,D≠[p~λ0P"2]2y6t[0s:≠q⊂  2ofessional Suc@
Kgg`h $(N&/∨<X
=<k	UTε"`,ectrica`_A∃]OS]∃Ke 0hP4*O≤C←πK'Q2I9∧;⊃α⊗+CKed!2b¬¬≠↔7πw#'
α4¬⊗/:
x	Dλ3⊃siD
H.∃P7s⊂⊂pp LA\1979

X¬Q←←α125:e##∃α∂+↔Ke∧∧'J∧←⊗oεLT∧∞}l8	.∞λ→P↔\α Us@∃`	α∨⊗K↔;S.!αW≤¬⊗v/>4¬∨O>LVo≥F↔∪+8Q!PD∨,]εrd∃kE&FT⊗␈⊗>Mw>rλhn4pz:~w3P&_w3rpYp¬ @+MKdA∂USAKdJ
5α>SO?p∧¬⊗/5h6wπ$	eMc↔⊗s@@ C"I<Y0⊗ ⊂∞LPpkviNdεAiQ∀Aπ←eIKGi]∃`∂Mβ|∧b¬⊗\}V∞g$λF/&↑-VNvα<p~~qP  2ogrampε@tA∧A+@;L∧gNNβYc!)zy;→|P"`3ing Dynamic DoGic\IBM Watqon Research CNtr. NY\1979
∀~)→`↔∂∂→2AeKD}r∞Mε*¬>N'.∨L¬0→→P7s⊂⊂x86 )cati@=\A!e=H∂Kπo~r&
h∧¬ <=_p↔[⊂)2`3earc@ Aπ]iHA≥#8Drnr~(~∃⊃Sβ#i2
ta0∃@∀xp∀→p∧ul@%]NA←α1α6β→0≤~q0e Fh	←OMQP∨C≥b6&RdkπK∂@∧βKw⊃P@!α@
Bep¬P↔πp¬D`5β(E@→H'↔≤¬⊗.v?∀ε∞vD
π-βr0∃@
iS@?p∧¬⊗∂LTε}H_ ⊂∃90w9Y2y⊂&~w2P 7ith Two
Machi@9KfAC9HABA→S]@'&)αOS|ε&∞y(⊂N\β32`2\MIT\Apri@0@b`%9H4(Q)VO∨\≥f∂~β⊃↔↔)2x /p¬`⊃β|¬bπ~→(
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  @	C@&S↔=m⊗@;..ε¬@εEεBαB`→Sαs91αT∧⊗n<h⊃E@.)bf⊂βIR:  Sp∪@∨#↔7M∧+;∨'v+↔K≥lr∧f≤-w,=≠p→≡P!t`2cu`∪@ ¬T'⊗≤¬z-lh⊂λ 2o`∂eC58⊂∀*,¬fO6↑.6O'α(⊂↔Yα @≠Sα≠#'∨∞q6∪↔∧∧↔.α6r`.t of Elec@Q`'∂∞aα.βYz-l9<Z-lw∩P~[<P⊂⊃dh
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YP∨O,ε&/≥IY∃%@∞+ _NXπ6.			∩∩!∂≤R4⊂λ4(-F}}UD¬~@H∪D8π248¬tl@∃IOJX↓∀\Aλαrr[↔≤εF␈∩≥f"¬<8λ-L<H∩.L<X=
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αα∧∧ααα∧∧αα⊃⊃⊂HJλxT`% εEεBαB`→←α{5 "λ∧⎇↑~→0↔λ&⊂∞@9∧A≥@?αLRε@{H⊂~~2P ⊂re`	SGαS'[,¬GJ∧LX	M≥X8[T∀y0~≤β of L∧\A≤αqα;↔∧∧VO6βy_+AαE$a∪T¬TJWRC\May 1, 19748∩∩$HH$%"<*0∩Hβ"C!!0o@=ZP⊃αα8
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P@I←@∨K∞k7'lpf∞βY⎇,≤βr`≤UE @≠Kαk=αY~αm∩T∧ _,∧A`!ISX@@λπ∪ 6hπ∧DBT*gbJF@

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%αK,ε6.∂,8
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⎇X;⊂∩λ W ≤Some Pp¬S@;≤¬↔ε@→<h
|β⊂&r[wy0→ Sche@5CiC9aKe@?β↓P@*_;⊂↔H p`)<A%Kgα+πK∂@ε≡.β]→.. 
`+αce↓EK9VqI∧∧6␈ε≤Xe@∧@			(@∂≤αH4(Q%"RT-xλN4πw, Da`≥Sα+1α≥pππ;⊃¬;↔>,∧Y-≡λε⊂!→w(A↓≠←IKαaβ≠|∧@⊂⊂βontrol @'β#@↔8⎇≥.2yP &or Artifi@
SC@0hS∂?;&K;@.\XL<αP ⊂@I←@∨K∞k7'lpλ	L8π3zXpπes\Xero@`A!CYαyαπL¬≠d
Y<p∩Xy1t @πK@;&+@∃@≥;Zmmβ{w. (GEN)
∀~(TTU¬=Ee@?αp∧λα0w4Yv⊂#@.8εA¬@,ε&≡Fm_	-Eλ∩P∩\αry D,∧vA≠U`C#Jaα&≥m⊗.b	Ec@4_;Y∧
≠{;
≥\{p↔⊂εE)_|p
o@9I0∩R,r⊗aDλ∩¬ε≤|V"¬M_,T∀z_.4p∞g↓'sgi∃ZAM←β⊃β@&T¬∧∀ _L,∧BB→_
`$≤¬0∪]yz⊂_MT∧  "βIP≠
a⊃P@!α@
Bobr`∨@8¬B∧_;Z,]λ⊃`↔∞β @⊃CIiP∪↔JaαπM_λlT⊂¬W; a`≥Hαα/3παNBb∧LXMm<h∩¬@,∧A Lim`∪I∃HA'aα+↔∂ hRK↔∂|∧vvOM_md∀}0→]2p
 II  ~A→S]CX↓%Ka←β∪R`$( 	I@,∧A`!β∪'1↓α⊂∧ε,∧[≤Kα	∩Q≥⊂→$hP4))RR⊗@xX	7]T∧ Daniel G(`-∧[πC3∞q1αK|¬f∞fD	R`'h∩x/∃α⊂&p\αp	S\βYβπl@λ
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α
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:\αa`_A1C]O@,∧⊗ <αP!`/mmunicati@=\AoSβ#!α∂|¬Wπ=→0→≤β\BB→_λ (αP=,↑<⎇⊂\[⊂⊗.		∩∩$∩∩%D:⊗ 2⊃Q hR%%$-βq0∩ow(λA	¬]SKX↓∞P~@HM⊗n8π9`)ons @=H	αK,επ,<y0↔≥0z4`/nX	1Kβ∪?aααλλ-MβP v≥4π @%∃`∂.≤∧Xm∧⊂y0↔≥2y.εBαJul@d@b`%8εR`! ∧DDBD@		(GEN)
λ∧⊂∀%%"T⊗βx\M}hε⊂"_w0	e@0A≥hπ∪L≡≥<X-D⊂ε0w→βuage I`≥aβ+Qβ≠|ε"ε
λ8m↑≥=→.⊂)w`,vi`≥NααOgO&+6rY~@hR9X∀5αj)-1\Se@AiK@7⊗+@∩β↔⊗c"pα""!⊃ ∧T&Rh∧TR$~∀4RQ)*|∧'-β{V⊂⊃0p∞i@∃XA∞]q'ieSαs⊂~∧β8;M≡≥;⊂⊂]4p∂n↓S\Ai!JA;,εr∧f≥lw.∞|[DlMD¬R∧l_4∧n8εwP
β1P_~)∃`↔Lε(ε'λε⊂_NXε4.			∩∩$∩∩Q≠%))5Hh ⊂@"JJE(Xπq9≠{yu|K⊂ W4↔⊂0w→⊂)pv]p¬`_X↓∀\A~αq1α,∧@↔↔&rz0[8πo`%-S]NAU]IKdβ!eKgβ≠WK∃αB6@-¬∀αj∧⊃Q%∨.,∧p~~z:z4[w0v⊂∃2qt7≠v7s|H30∂`$αα↔;↔⊗;eβπi di@≥SiCX↓`∂C↔,∧6Bε≥l⊗gO=_kJ5+4iHhλh
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4∧Zbr\h	8⊃⊃⊂HHα""!∃⊃q3E⊃ ¬εE⊂αoll@∃`
 "λ∧[l,<X
⊂_w2⊂(_zp, Richap¬I9)!JA+gα)β >d
6.w=xO∀⊃Y0∩Y10q`+ i`≤Aα	αCK|∧w,8εvpX4∧e
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.L8ε⊂![vx:`4er @!β∪?+↔≤εB∧n]]rβ2X λ¬T⊃>→,>=~0≠→P)w`&tp∂C@⊗(4*O&S@/4
&/ε|∧]HPISKI88PT∧  "βIP∪2a⊃⊂HHα"*λx3J#!ε@
BolpλA¬∃`πlX
d8π23αewmanX	#|ε7εOL≥B∧≡⎇↑π/&↑ 
π⊗βzP∩Xz⊂&r[wP⊂⊗-D  ~A%]M@?α-V∂&≥xD
⎇≠p→_pπe
and Retri@∃mC@1¬≠gOS,¬R¬∨L≡G/~λ∧Y.
βy0∀\@¬∧M≥q'@↔C&+7↔⊂¬E "∧∧ ≤Mα7 ≤∩$Q≡⊗p¬⊂hPβ"PM⎇≥λ⊂L↑X;Y-P0w2λ'2{vXw(HopπaS@&1α∂|¬Wπ=→0→λ(97`*ect Mem`≡@X[
@Zβ!e@??∪π7]_L@P)w`&tp∂C@⊗(4*O&S@/4
&/ε|∧]HPISKI88PT∧  "βIP∪2a⊃⊂HHα"*λx3J#!∧¬
BolpλA¬∃`πlX
d8π23αewmanX	'w#↔K≠∞≠∃α\XnpsrP∀90∂c@∃`∂O?α.2ε6βx	 the ARPA Compu@QKdA≥∃i`∨?⊗X4*K,εε␈↔Dε#β+α7⊂H⊂εN@9=Gi←E∃`	↓EK9A8⊃⊃⊂HHα*⊂**⊂*#!∧¬∃¬=Y`⊃α⊗+@⊗∞βY0∃H0p∞d↓_↔←n:`$α;]↑YX8lT⊂εr`3pπCOJ↓!e@?≤∧W>{x	9H30∂`$αβS#∃∧
JB¬∧≠?7C,εF/∩	lW'{xZaQTY0_≠y:⊂→X→`≤B@∧@~:βI&∞w\≡'Jβ↔⊗s
@@∧DDBD@	(ARPA)
λ∧⊂∀*⊗{3@"λ,W,8π2`+ a`≥Hαα0⊗/⎇\⊗u@⊂∧w:→y30qYP 
e@M`∂π∨*αCK|8	.ywp∩s f`∨@⊂∧π&FTλ∃∃∧∀λ6}o∞X
↑H∪Y.Nβwq5CE)2`0ort 210∞kd∩∩SP∞%≥v8	 190∞b\$∩∩$HI"εJ∧	$4!Q$-βv0∀↓↔K∞s↔-β∞s⊃αlX
m\8π ≤Inp	Ke→CGJA5KggC≥JA!e=G@↔O≤¬w.h→P↔\α the ARPA Computer↓_↔Sα⎇w-c"TL↑≠x	:λ→→P≤W!!∪'↔%0w:Xy<P_NXπ2.			∩∩$Qβ%!∧R~(hR⊗@{_
 @¬KeC9KVAC9HA;,εvn∞βP∞$[8∧erface Message Proc`ggα{@↔~hn⊂:42H i( H!wvx≥z2y L¬Ki@>{@⊗XQ*&/ε|∧]∧εLh
YW!!∪'↔8¬nknown.			∩∩$Qβ%!∧R~(hR⊗@{_
 @¬KeC9KVAC9HA;,εvn∞βP∞$[8∧erface Message Proc`ggα{@↔~hn⊂:42H i( H!wvx≥z2y L¬Ki@>{@⊗XQ*&/ε|∧]∧εLh[↔!!∪'↔8¬nknown.			∩∩$Qβ%!∧R~(hR⊗@{_
 @¬KeC9KVAC9HA;,εvn∞βP∞$[8∧erface Message Proc`ggα{@↔~hn⊂:42H i( H!wvx≥z2y L¬Ki@>{@⊗XQ*&/ε|∧]∧εM
NHPISKNαw5w≠{w↔∧BD@			(ARPA)
∀~) >L¬⊂⊂αeranek and @≥Kβ;7πhπ∩-nα2y3_qrP&YyypsYP(97Xp¬ss@=`Mβ4¬w$≥~→$λ4T⊂$λ{{<∞↑→<@⊂∪αet`/=`,4U∪↔C?α.Bβ∪G↔∃d∀$ieg;Z{M}{KB!⊃ ∧DDJ i( JF@

@¬←Y@ ∧∧,<X;L]h_;LD⊂π2`7ma`≥dK;@&↑,f∞≡T	V/∨<≤v*¬∞-v≡<|p↔\αs f@=`	βSF)αεJ∧	α∂?oβWS↔⊂∧∧`,=_w\αk
Repo`%P@fb`Y9¬∧M99∃kYβI↓E@⊗p
%@∧@					(ARPA)

Bo@1hA¬Kβ∪π;↔Xππ;⊃∧s↔←7∞rr;παNW,8ε⊂![vp
u@9SGC@&K?9β>KS!α≤¬voπ↑LW.h∩2)≠⊂P@∪∪α\1970. (GEHR~(~∃¬←αcQα,ε&∞v]0∞∞vD	f/>\≥edv≤¬≥.0p Com`≠kαs'∂παM⊗}r∞⎇↔&Bλ8m↑≥=→.9P$dW!!∪'↔_X	7dX	↓λxT`% εEεBαB`∨Yβ!α↔⊗;↔4λλ-lλ∪Y.⎇8;W	@0z0∃ral C@=[[k]%GCiSα{9β←LεFB∧=x.∞αz2`2pπ9¬∧α20∃c↔⊗c 5β	(GEHR~(~∃¬←αcQα,ε&∞v]0∞∞vD	f/>\≥ee⊗↑h
.tp∂n↓iP≥αα,Wε@|X
3αo ≤@Dpde9		4hπ⊂.∞X∧v⊂\[Y.	(GEN)
∀~) >L¬⊂⊂αeranek and @≥Kβ;7πhπ∀L↑X∧y`)on to Rep@=`@"	mr`$.→,∧BB→_
`$LXλl]8Y0→λ_X	7HXλ%"<*0∩Hβ"C!!0∂l@PXA¬Kβ∪π;↔Xππ;⊃∧s↔←7∞rrR⊗t*a1αU~fMαn;@.≥KD-βv0∀0A¬Ke¬]K@-∧∧⊗v"	lW>n≥`∧	8π1W↔≤VP⊃dh
MaQ HHα""!⊃ ∧DT⊃bg∀FBαλ
*⊗{3@"βλ∀M≤z_<LD⊂∧↔.⊂w⊂'`6ervi@∃nA←L↓∂?7∧εW&/%X↔>z8	`4e`λA∪αs@∨',¬0⊃]4p∂n\@¬∧M≥qk]@/v{←99αB≡⊗9Hh ⊂@ ¬∃∃
!0∂nneau, Richap¬HA∀99αAπαcπOM∧¬v $⊃Z0↔~z2P![vx:`4atio@8A'i@↔+∂SW⊗+@~¬>X∞
βy0∀ing the Fastλ
∃
α{WK≤XD
≤X;Npεo`%59≠∪(α↓≤@00k*L8z↔λ&rvwH→Xn&Xy1t,\[YWαD@	(MIP	)$αH4(Q(&}vβY0⊂]T∧ @%%GQC@⊗!α):βH⊗r∧α;]↑X8p~~{2P$[x62`-entation @=H	βSF)αS?&!6∂?βW&/$λ⊗f>|-↔&FXπβ!&dj.⊃2qr`-ber 190∞f\$∩∩$HH%"≡,q$4!Q$-βw72XzV⊂)~qt0y→⊂ 
.\Ph∂Y@L¬f}nα8;∧λα|8 /ne`≥i%CiS←αq`∩αλ¬~T⊃X<nD⊃[p~\αier↓)eC]MH ?-Pλ↓QTY0≠~ytp∀edX	6M!αS↔≤¬α`$⊂εr`-o 3 )q∃`↔lTβKv5`HHα""!⊃ ¬εE⊂αh∂←]∀XA/Sαc3'πh∧¬ 5β. wλ p∞alysi`&↓←@→ααNW-8π3@'pε@E)!JA/←β∪⊃αC⊗{ &]Pλ
≥H⊂	r[tVcy≠zx9P≥tz4εBαCancellation"\An`≥C1`
β?2α7πSF+7πSL∧7;⊂¬0w≥py0→ 195 0αp$$∃λt,@J#"AQP[p↔[2V⊂+Zv64`!m W.\The Wor`⊗AA` >-H	-[⊂π0z~ww0vλ qpr→v|P /d∧A'GαK↔;∂,ε5d}>Mv⊗/$ε∪K,∧.→λ1wp⊂@%Kf@8hP$$⊃⊃⊂HHα"*λx3J#!∧¬∀T(U¬@?|εFG⊗βxr⊂#W; Pol@$XAε\βYβπl@λ	↑<Xp∀⊂ .\Par`)LA≠↔,∧FNvt
F.≡
mvf@yxP~w⊂&rXt0w4↑2r⊂ !nd
Automated ApπgK[	Ys 2,¬fO6↑.6O'α(⊂↔Yα @≠CM`∂π∂G+@≡=_
9W%0w:Xy<P_NXπ5.		(GEN)
∀~(TTU¬=`/'p¬B¬≡XMβw⊂ KαX	cUSmCYα+;∂∃¬β@⊗@|→0→≥4ryP≠pε @'α+7πnM⊗~∧L≡F
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∂#∂∪;'πX¬B∧=9y-l4ε @ Framed PAIL¬)&t9`∩αλ¬~T∀Y0_≤αese@9iCiSα{9β?2β¬α∂|¬Vn}d
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βs⊂%[4πwl@∃IOJA¬EP∨W ∧∧∞∨M_mnw∩0↔≤βti`)UiP≥β∧∧W$→{⊂∀CE)z:Y4P ∪@∃[C@;&K∂%β*α≡}⎇m↔&Om≠CKvU`HHα""%λβbg)
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λ¬+@;Lεf/↔=_
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~∃
Q`≠παL⊗bbλ¬KKJ{{9$	~;Y,≡H⊂λ 2o`∂eC5[S@;8∧∧∂∨XλnNh≠p∪λ!wvq~w0r7\αics\@εP⊗∞α8Bαm8¬⊂)@⊗a`∪-4ε`∃5+↓Vp4U≠↔CS,¬V⊗/$ε∪Km+B!⊃ ∧DDBDT#bSα)~∀4⊂
∂3∞s∂e1∧i0∩∧αK@⊗λ%w:`4h, D8A∃:d	αCK|∧w,8εvt[3P0w→⊂(97X4∧em5'←Y@4¬⊗v:λ∧p∩[tp∞ar\Stand¬WeIp~∀hZβ	e@;ua⊂HHα""!⊃ ∧T#Qe∀FEβE∃∃∃⊂v0p∩k, D.↓λ] 2∞s∂'MHλ.<P ∩eph∂eILp@A↔∃` 6]D∧&/=_	md∀≤[m8⎇↔	Y5↔
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 2d¬↔∂"λ8
∞8¬ctupe0∀@↓≠@↔πα:W,8εr`.ts _A¬YO←e%iQ[f0AC@; ∧∧.v=x	
≥Yx	n⊂βarnedπSJZ4⊃≠KYαc?9ααXM≡Tε≤⊗L\[[↔αD@					(GEL∧R4Ph ∩R%(6f∂-0∧λα0p⊗@%HAλ\βYα?,≥ε∞jD
&}⊗↑.B∧je0λ
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6≡G-x	,L<Kλ↓QS:0⊃Z0rv⊂⊂α.TThe Cl@¬`∂OK|¬vj∧α;YM}Xεpz~ww⊂ [2⊂!`/mputing @'α+@↔X8p∩W&dj  π⊂⊗ε~jRI5βα¬`@ ¬% !nuary 11, 1971\2 co@AS@↔MpH$$⊃⊃⊂HJ	Y∃%%%⊃P@!α@
C@1Ce@-bα∪ ?\⎇F∂~λpKH{xλ<Zw3P&~yz⊂)]9:q`4ures TπSiQ=khAβUqSIS¬`eαα8

}X9y+Hpε`∃\MctoBer 
1975.		↓				↓	(GEN)
λλ
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(α`i`/ns about @MS[aYα)αε∞&K?;M∧;⊃β≤¬ε∞v|[E∂.\XAQS8<O∀⊂{p⊗≠2srVλ*s4`6ersi@QrA←L↓→←]I=]1β@,∧w/∨Dε∪Klp∞→λ1wp4YyP∞		(@∂≤αH4(Q(6f∂-0∧	y:0~~⊂ .↓C]HAQCe@;dεVv"D
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αK,εfN=h⊂↔Yα @≤\ααK↔O≤¬ε/∩|∧h	\8π<VUαa`→@,∧V @ ¬& /dπSGdK;∪'∞s¬αWvKY:@L¬0↔~βn`∨@>q0⊂Hα""!⊃*⊃q)@∀@

λ¬↔C≤εF.NβKλλuβ_ Fp¬SKI∃`	1α8¬c@4_;Y∧
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H	%Q ¬+ !lpKHαα3 >⎇_λd<h∀L]_8
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fH5w⊂εB&zv 4iple-T¬C@3αX	,D⊂ε7`'ic\1→4ε`⊃a⊃⊂HHα"*λx3J#!∧¬∃ββGS↔L¬bb∧|Xn3r`≤Basic RpIKβ→β >d	f.x8
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≥90∞εBαUU-SLC\`+9P∂;|¬{E@∧@					∩∩!∂≤R4⊂λ (αQ0→~4∧in0@p≡r&C∃α\≡α¬&Xn<h`+αs ≡vβy{KF,∧[≠Kα	∩∩$∩Q∂8R~(hR↔K\≥bb∧β@⊂⊃↔⊗⊂&→yyr`2, V.↓$] 2λ∧∧o.β→~%]→=P∩[⊂ ∂`%≥C]@'β(λ.M8πw d¬P∨I¬β@⊗@x[⊂∩[P)w`,vi`≥N4⊂
WOL¬f 4⊂εpw≡T∧ Diver`'α)1α∂|¬wε/,≡FNvt
6␈/,8	.P7s⊂∩w0∂`/1K@∪∨-b≡∂-lV =9+3,]≠≠p↔λ*p∞i@XX
`#5P'⊗βZWεBα	∩∩$∩∩$HI"<Y`
!Q@εE"\αh
ghαaα:βH∃e@,∧The La`'β!α6α=P∩H,rpy≤β of Rese@¬`∂!∧¬⊗r∧β90⊃Z0p∞i@
CXA∧ε&}⊗β→0⊗Kiwv 6ing
and The`∨E∃ZA!e=mS@;8ππQα≥:JV@H8λ.p¬ @/∃`∂S↔⊗qαK↔≤∧W.β2P*[4{↔.
T¬1974∧\$JB≡⊗9Hh ⊂@ ¬"`2nst, G`@?α,v*¬u`λ≥Yλ∩
⎇z⎇x/∃α⊂ ∩aym`∨]⊂A∀]d3?K↑X≡~;Yd	8π2:Xz4p⊗@∀Aβggα+@↔~;p↔≤β fo@H@⊂∀*λM|βy0vH+2y4Yαication@9
CgJA]KgiKβ∪9αK,ε6/↔lT¬.vα8 %p¬gS@'I↓5αα,Wε@|X
  εbblU9≠C@⊗≠!↓EK9U 0β"B!⊃ ∧DDBD@	(GEHR~)e@;≤εBb∧|Xn3rP+Kα; Banerj@$XA%C9C\A∧αq`~∧α≠p↔Zβwa`20A%C@L¬V}vD	"`'h∪p≤Yw⊗⊂)~qt0y→⊂ W; a`≥H4⊂
O#∞3⊂⊗/%D∧&@{X;D⊃+W	\αqt0[4qpvλ ∧i`'α≠?[↔↔Iβ >dλ6/↔L≥⊗r∧α→0~\αistics\C@¬`∂*λ¬y.z2y7βE)2`3erve Un`∪@4∧W.z8
<H⊗P⊂)→x7p∩t #11Lh	6εdSπ;W∂∪e↓EK9Q8⊃⊃∩Dq3@∀CE
Ep¬]ghαaα>]xL@p¬ @.αrrS#*αWS'd¬↔'J
x	D	8π22\2p∞denpλA≤εV⊗>|≥G4~;@⊂∃42w`2em @!I←m@'v:q
'v3?K\≡FN}aQ&∞vDλ6}wL∧[mDKλ∃M⎇λπ⊂_N⊗⊂'7Kα 3@9¬ae@'b↓Ee]λ¬`HHα"*λx3J#!∧¬∀T(U↔Kw≠Q1α@¬b∧
hπ⊂m⎇<≥0~→y⊗a`/np	e←αc3↔⊃¬∪?|¬≤kI0S ⊂∀2yr`!p¬GP@4A%ε@Hh
aEαA≠4∧
ε54εεE∩0p∞u@¬`e↓α6αbβ↔⊗sαpα""!⊃ ∧DT∩a&TFBα
∃β∪;OQbα!:¬ub↔6lXλnM=Y(λ↑~8	z→vp∂l@=H∂f@I_$mc5P'⊗βZ↔∧BD@	(GEHR~(~∃e9`∂QD	ε.Nβ\Z,=λ⊂<Mmβv2.∪d⊂
10AαAπα{7CW&+@∩l|∧→.0z2`$ Mec@!C]@'≤∧⊗b∧α_;LKα 
IT\@	KGα+7↔⊂¬EeYα⊂AQ@∧DDBD@				(GEN)
∀~)egQ=lXAααqαAkIwε/,≡F␈∩λ≥F =|Z0~~4¬s I,¬97|∧6@<X7'⊗β_↔∧BDT#bSα)~∀4⊂
↔Kα=ε␈2Dλ∩`$∀W
∞Xπsy_vP& !nguage\@≠←α≠ ≡⊗≠F∪K.+B!⊃ ∧T#Qdε)

Ershh∂lX↓αP~Aub≠ ?↑.FB∧|XL↑X8
4[w⊂ ∪ypπiKZβ'←Mi]CeKdεVv↑mx
mkα_\[LTε∩∩!∂≤R4⊂λ4(XNt7p⊗, A.@ 99∨\A=aKeCQ←dAβ1H∂?KLεFF@<p∞(≤αoce@∃IS@;?→β >dλ

(⊂8l≤α2v|H4πf Sciences @+M'$X~)(?1p¬EIIbα0⊗zβH
KF,∧Z\α	∩∩$∩∩%D:⊗ 2⊃Q h∀↑.6F@⎇Kλλ∃β(↔.∀90∂gram L@¬]OkC≥K97|∧6@<Y0∞_NXε1.			∩Q≥⊂→$hP4*↔↔≠# ?eD∧
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∞Xπsy_vP& !nguage\unknh∂o]pbrl@λ¬`HHα"*λx3J#!ε@
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 Schemepπ97|∧6@<X7'⊗βYW* πEN$~∀4T+@↔≡
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ED⊂;Y∞2p	 P,¬9!CICYYKαaαCK|∧w,8εvt[3n)VPβSD - Rep@=`Q↓≤~M +& 
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FNnUZ6F∂-_L@P"|2Xzz4`6e\UCB - #R-22\
λ¬≠↔↔∪WπKβ∀β∪~βλ'⊗β≠W∧BD@				(GEN)
∀~)iQKβ∪S >eD∧j@Tε)`9pπiKZβ'kE@⊗{WS'v+@~εmxD
∀p	P↔_⊂![0yy`)d¬SKHβ→Sgiqβ@∪[∞s∂.D
&/≡\≡&≡@Q*π-βu2`#ts Agency\LπGi←α∪↔I↓αUBβα-ME@∧@				(GEN)
∀~)mC]LXAβ@↔##@/%D∧W∩hπ∀o≥]_>∧λ8π0v≡ytp∪ by aPr`∨IUGiS←αqα3πv;Wπ∨-b≡∂-lV =9(∩-n⎇~0~≥z2FE≠pε @)∃GQ]←αc??α7'⊗β~W∧BD@				(GEN)
∀~)mC]LXA∂CIs9!e=]P∨Ww→1βGαXλ-nα4s )ers, and @IKYC@&K[∃β≤¬F∂/<Xeε*7∪oXπp∩d U`≥Sβ10∃@.-f@W

λ∧TTU∃mK@9bαM 5β∃~T⊂εp|λ ε`→←β9απL⎇w-=~≠$
βs⊂"~w0	c and Karzanov0∀@↓β\AβCC ?=_

≥{P∞&Rh∧\1HZ~)λπ∪ 6β↔∧DBD@					(GEL∧R4Ph ∩R%(WGε↑-⊗n8π:0[⊂(97Yβramming 190∞ae∪↔C?α.Bε@{H∀e@)↔!Wλ πrant @≥kαk↔I∧⊃0≥≥%v3C≠JT-dαX
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190∞`\α↓↓↓↓E*0≤*⊃Q hP`@ ¬# !hh	[C8XA'Gα{S@%H⊂λ∞
α0w7~w3P 3yste@4AM@?α λ∞4πbo@PAG←]MiekGβ#'?9∧εF∂≡>;DlMKF∪KlkC!∧¬
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CYαY1α∨L¬F⊗/,¬↔λwvx 5ter Inp	KeA`↔S∂#'?9∧¬v $⊂∧vx→y32`#t @→Sαs∃αK∂#¬βπα4ε
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|Y<@⊂∞T∧1964. 

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*⊗{πK⊃bαCπKα@∃β&&@≠P∞				∩∩$Q≡⊗p¬⊂hPβ"QL≡XY0→⊂"↔%α; Griswo@1HXA⊂¬d*@L¬P !nd @!α{3 >n8
o∃α⊂$W∀↔(The SNO@¬∨_f↓!e@??∪π7]_L@F@
L@¬]OkC≥K9¬Kαc1αOLε7&.β(∃\z≠Z,<8ε⊂%≠zy70[⊗⊂ ⊗@=X\@@ εRbπ∞¬bβC⊗USK
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.zpv⊂∩vpsr\αy and Pe@IG@↔C&K?9αα8∞.z2v@; p	QJ↓`↔O,¬G @ ¬7`& a p@I←i←Gα{1βπv3gOLε2b¬mx∞]9(∩+Hpε`∃\May 190∞i8HAG←@∧¬⊗/~βB"!∃⊃q3E⊃ ¬εE⊃0{q`%tpλ@1∧∪πKKβ≠D
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¬@⊂ ∞o@QJ~)λπ∪ &+(λ@3\April 210@b`%3*qIβ≤¬wεN↑5`HHα""%λβbg)
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 2&;≥β≤εG.→;]¬@ε@

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≠βε[Q$Zf@(h ∩EIλU≤M5≠D&.<X,,<H'⊗β≠↔∧BD@			(MITHES@∪&$~∀4RQ)*≠,¬fN≡X¬D∀[p⊃→y:⊂)αX	β\αα0≡rYH
-l(⊂	`9pπiKZαβ⊂⊗@|H⊂-Ly8\L≥8h∪,≥X∧x 5lati@=]0∩Y~Bα≤β00eZα)⊗@35 
December  "βIP∪5β@⊂_wx4`%pεP_⊃⊃⊂HHα*∪)~α λESIS ∩~(~∃
Kαs'∂#,¬Bb¬-xλL↑]λ∀E@,∧@→Sβ≠QαSα,⊗≡NβY`⊂~w⊂ ∪@e`∂S↔o→απMHn⎇8π3@ Mu`→@&KC &Tλ6.fEZGOε↑;@hT=x-↑8π4`#atio@9`
β?2βS#∃∧
≤@+λ∃M⎇λπ⊂_M⊗⊂'7Kα 8@9¬k@∨W≤εBβα-`_Kα	∩∩!∂≤R4⊂λ (%%"TY;[L]8+λλv0p∃@⊃JAC]⊂A¬eSα≠∃ "λ8≡9→7λ∀∀Y0∪Zww⊗g\αiente`λA	¬iBA≤εG.αqz:\αeP→'I∪97∂I↓E@⊗g∩`!α@

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α∪,εf.f|∧⊂⊗Yw:0∪:  a @MkemKβJr∂?oβWS↔⊂∧hT≤∧p→[qtpz→yP$`.c(XA5Cgf\α↓5↓∞-~⊃6R⊂¬S &+(λ@71\Fe@	`@.≤∧↑$ε,∧[~Kα	∩∩!∂≤R4⊂λ4(h
,]≠≠8-eλ⊂	7X2y0∀TεP~r≤¬voπ↑LW$∀{p⊗≥z4w`. h∂LA
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λ¬∨↔v+@⊗∞β~0≥→p∧ @%=EP∨Q¬β3πn;E≥∀≠I'.gα('⊗βY↔∧BD@			(SRI)
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M≥Yh⊂~≠P8p∃@∃`∂S'|¬bn∞β\p≠Yy0	ng sp∪@∨#↔7NβAP@$λ⊂
`.hπ]@?w:rWm=f␈>eaP@! ∧DDBD@			(SRI)
G`%∃K\XA
←eIKαc2`%∞-v >X; ⊗Uw22`2pπiC]⊃S]NAMsgiKαk@≥e5X5≤%HLV≡8εq2\α 10, 10∩nβ!0⊂JλxT`% εEεBα@∂eKα+99α≤¬F∂.LT∧=|Y→-Mα.*4→P p⊂@AYSGCQS←\Aα{⊂∩¬MV␈⊗]P
π⊗βx4[3P:7H(zr`3ti`∨\αjπ;O>+@⊗NβYc!)x	`'QK[ge→6∞N ∧α8thλ@38X	+,¬f*β↔⊗cJ@@∧DDBD@	(STANCSD)~∀4⊂
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t⊃_	4]2P0@ Ti`≠J5'QC@⊗+⊂ (αPp↔[x:z2\α Sy@MiK@6βITMλλs(_hε`∀R-0
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Gree@9EKeNαaα↔⊗sπK⊃¬→0∃@⊂;@⊂⊃|82`2imental Analp∪gαK@~ε|d¬π⊗βy|L≥(⊂	2Yαere@9G@∃ααλλ.Nα2y7≤β in↓iQJ~)≠k@3αM⊗∨~λ¬P∀\αp	kC0A≠K[=`f@IY∃"α9X∀5αj)-127\May  "βIP≠λπ∧DBT 
ITTR)

G`%∃K]EKβ∪⊂≡<Kλ	\<X
4[≥P% /nes, Ma`→Gα{3 *	PGP 
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Sαc∃αOLε7&.β0∞)_w2⊂![y8↔+P 
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≠βεAQ$ZbjQ8⊂∀*8	.∞α2vq→y⊂⊂⊃dh
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λ¬∨K,εW>x8Vλ(⊂∞@9%iKeCQSmJA%]`∪↔↔βC↔S∂#'?9∧¬v $∃_:-E4Y0⊃]y9t`6e @→Sβ≠AαC⊗{?.L¬0→→yn*g~{↔⊂ /d∧⊂∀*h
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9<k)@4πv.brnnαp$$∃λt,@J#"AQQx	4YyP Dav`∪Iq	KgGβ∪'≥lrε∞βH⊂-L{xZ.M≠(⊂⊃≡P λo@AGe@?4εEd∞>L∩∧NβYP↔\αhC@&K∂¬↓α ∧∞≤@⊂∞Xπ ~@λεβM`Q&∪KlkB!⊃ ∧DDBD@	(GEHR~(~∃∂@⊗K↔O7,ε"b∧αX;,↑h∩↔∞β @∃Kαs ∨~βλ∀M≤z_<LD⊃@≥H0p∞d↓3k@9bα∪π[L∧B¬Ji∃ee≡>,↔&≡∞λλ,D∃<p∩\α ∂f~)≠C@;,2`$α0S%Zα 
WR@ε@@5α~J¬5αr¬dW]lRβα-`~Kα	∩∩$∩Q∂8R~(hR∨K≤h	L↑~λ
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.α≤[,≥Kλ∩M⎇≠H∀E@,∧Re@A←ehAα{⊂∩πMR¬&←∞B∧9~0~≠y⊂ ∀apπVA
α{@⊗≡Xπ∀hdh ≤May  "β)1↓EK9M 0α*⊃hYβ∀FEβE#p∩id¬M@'αMαb∧≤∧[M⎇→λ∩e@,∧Po@1sgKOq≠∪(@4A≠βε↓≠@↔7z↓EMFdCK≥DβKd¬`↔αDT&dU* 
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λ∧⊂∀*?∪'7OF] "	(λ-l4ε'`. p	QJ↓YKqSα≠π1β⊗+CK↔≤∧Vw_8
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`∞qEK9e 0β"C! πri@M[@↔IbαS#?n@≥e=x∞m8π3@ common prodπeC[5S]NAββ@⊗@x[⊂∩[yP;t]4⊂0wλ0x8 ,ica`)%mJ@@4⊂	↓β∧ε&}|X;-]8π3@;0p∞gua`∂KdK;∪'∞s¬αUuaEe@∧∧ ↔βE
Gp¬Sgf0A≠C@↔#'9αbqβπl@F.≤∧[ED⊂;]

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UUCS-\rP∃Eλε5cα-`≤Kα
∀~)∂e@?≤¬ε␈:βλ∩L↑\[p⊗→⊂ 
.\The Gp¬CaQ%FA	Sβ≠C &≤ε(≡h_;Dλ8∧r in the @≠←αs'S?α-⊗v:
x	D(⊂
4[p¬-@'αCπK↔ h ∀≡⎇↑π/&↑ λ
?<⎇→-[⊂εdjλ⊃`
AC-P	$Zβ)Q↓
I∧-≤α4j+Ix⎇≠l,<H'⊗β≤ ≤3 co`!%Kf@8JB6&RD*N&MHh ⊂hαQ|M⎇Y<@⊗λ πabri`XA_X
rK,∧⊗bmM_,T∀Y0⊃[pπni@QS←\Aα{⊂∩∧α_;LN≤Z0↔≥2r⊂*→|:.)_w2⊂![y8↔+F@
Memo #RM(
j@β	P∩l~*∧
dβxp~≠q2y,\[⊂⊗.		∩∩$Q≡⊗p¬⊂hPβ"Qn4πss, Ba`%	CeBA(X	βπv!α#↔v#@⊗O¬D∧>∂,ε(λuβ. @8wvx 5tati@=]C@1∧εε/↔>λ	,>~8 % h∂\~)S]IKα3';≤¬→$∞Y9P∩\αe`≥Gα*rNJJα';S,ε&v∂M_ml8ε._NXπ8.
λ∧⊂∀*?∪?OO⊗+@⊗:βλ∀nL<~→-kα)w`-e @≥Kβ#←?K←→αS#∂!α∂πpε3↔πα-bb¬,X,]8Y0→⊂0w2λ)2x 2o`	kGα)απo⊃P@)];8L↑H≠p∪λ!wvx≠4qpz→p∧ @'ββπ∂∃m#'7∃¬βπSS,ε&w~βλ∩+IXπz`2na`_Aα{⊂∩∧β8=
8εpz~qyP !nd
Mechanics, T¬P∨1p¬Ee1∧s= 2∧∧7ε↔-HWαD@				(GEN)
∀~)∂e@?≤ε6n∞βKλ
%UkW
={9(λL=_ _0yrP⊂x86 )cati@=]fA←α1α∂?w≠SKπL¬g"∧←∞π,<|p∀[w9`≤MIP	8dαiEe]2p4(⊃⊃⊂HHα""!∃⊃q3E⊃ ¬εE⊃y0∂s@hXA∧\β∀] 2&C∃αK,επ,<y0↔≥0z4`/n and Use o`
LA→←Gkf↓S\A	%CY←OUJA+]⊃Kegi¬]IS]≥8⊂∀*≤εF∞vmxLD∀Y0→Ypy1`( I`≥gβ#'SW&*q]V⊂∞&@[P∞				∩Q≥⊂→$hP$$⊃Q$?.α8X.T∧ L. J.@9QQJAβ9CY`'≤¬↔4≠yH	<z~-lh⊂;@wy4`4hhgeB⊗J>EaP~@,.-f@↔		(GEN)
λ∧~*?+'&∃D∧>Nβ⎇P⊂[4εi, Di`≥↑↓≠C@;'∪'?3|¬∩ε∞βY→\<Xp↔H)wvp[8εic@<~∃β\β∪]iKα;@⊗∂LX	∧	8πr2[⊂7s⊂∀90∂blem @'=Y`≠↔⊂h ∀NβYP↔\αhC@&K?9αα<6N8π1`%pε@bf0@bbZβ→M "∧∧ ≤Mβ7 ≤∩$∩∩%D:⊗ 2⊃Q hT|¬0↔~β`XX↓!Ci9∧A∨↔v+@⊗∞βλ∪
≡⎇λ⊂↔Yα Re@¬`∂?;~αCKtλλ-lλ⊂p↔[⊂ d`3\p]W9←o]dεVv↑mx
me@∧T#Qdε)

G`+β≠ ≡NβKλ	%H⊂	↔λ0p∞dDi`≥O]CYXX↓(\A∀99)QJ↓	SgGβ∪↔S∃bα3 >⎇_λl≥λ⊃→.tsw, Simulati@=\A'sβ≠S↔[AP@*3(∪,]8πP→
α\A`!ISX@@λπ∪ 6λπ∧DBD@			(UMICH)~∀4⊂
?↑NF∞kλ∩ED⊂∧7`2owi`)hXA
\αaα7W≤ε6/∩DλB`*KP∞*~2P"2\βign↓←@→α&S¬ααO↔ε*λ∧p_→qts )cati@=]g8~)+]@'αebε@yH∀m}=~→.7⊂!`!lif.\11- "βIP≠KB"!⊃ ∧T#Qdε)

G`+QiCNX↓∀\A2q1α
xMm8π3@, J., )
∀~)∂ku[¬\XAβ⊃←YM←q	KG←αkC ?=_

≥{H⊂↔Yα a Visual Sce@9JAS]Q↑A¬←α#'/8π∪)~α⊂⊗@ MAC Mem`≡@Dfs 0hRO/∞LVn⊗↑ λε↔-H@.		∩∩$∩∩%Dj&@%IP
!Q@εE#]⎇0
an, Adolf`∨9⊃KG←[A←gS@&K?9β|∧bε
λ¬P∀\βual Scene i`≥i<A)Qe∃JP⊗∪L¬V.w=_ml8ε⊂!≠p∧ie@M8⊂∀)Y∃"αβ(∪(_h∪9-]hλλ@71\@∃C9kCe@J↓EeYβ≠C*ε=x
≤αyW∧BD@	(MIP	)~αH4(Q(w/Vβ8;ED⊂9≠mLXπn(≠v8	brick 4AβI@4∧Vw≥<Y.P4w the Domai@8AP∨→¬βπKπd¬F⊗@→<⊂∀\2r1P
0P;w\αh	H~)oSiQ=khAaα+@↔∨XλnM=Y*+I25⊂P 
e@5↑@G≠¬
 ,UPfπ↔∪8/∀.-F@↔			(@∂≤αH4(Q(w/Vβ8;EX<Y0↔_yP Adh∂YMαzrO?n)απO∧∧V∨'4λl@⊂(0z≥2y7 Reco@≥]SiSα{9ββ∀∧={<⊂~]2y.&Rh∧ #MAC ≠%⊃5M\hQ"RλZ4M~α7⊃L\\X
`!p¬r@@λπ∪ &hπ∧DBD@		(MITHESIS)
λ∧⊂∀ dBβQ+J@Tε\A↓%Ka←β∪Qβ?p∧∧n88	`5p¬K@7,¬g"ε≥lBπ~→(
≡8;⊂∀]<P7`& Lif@∀AC@; πS#∃∧K7C3L∧6∂&≥xNP37`2
Go@YKe@;n+;@"λ≤7&Nβ{\d
βs⊂ 4he L@%[Si@~βS :λ}&␈?ME*@Tk@_L<_<NMαrw:λ4πf Hea`→@&A1α↔'+∂πSL¬vrb≥f @ ¬+r[30p∩e\January 190∞f\$∩∩$HH%"≡,q$4!Q$BtUjr`+α t`2 qualitp∩Aα≠@⊗OLXM≤(→P↔\α photh∂GQ∃[SGC0AP∨@
_	≥]_	n∃TεS.Dept8AP∨→∧C↔πL¬~¬Aα@
E@⊃kGC@&K?9β∞s⊃α←,¬F ,<Y7	\<Xp∀λ_X	7@Xλ$⊃⊃⊂JDxYbHhαC"I8Y0⊗⊂"0{~p∧ H99-@'≤¬⊗}r≥f"πMR∧↔,≥⊗pHα""!∃⊃q3E⊃ ¬εE∩0q2`2ma`≤X↓αP~9ubCπS@ε↔cC⊗+@∨≡≥xNn!py≠2st`%-HKYαc?9αα]fO2hπ
EV,∧[@5,∧∩%D:⊗ 2⊃Q hT≤&/⊗β8;Meλ⊂ ↔∪α\Critical Comment`&↓←\Ai!JA!e=H∂Kπnk';≥∧cπ;∨α\⊗ <(⊂λ Ta`f∃↔!`
U\LπGi←α∪↔IhQEe]~p$$⊃⊃⊂HHα"*λx3J#!ε@
Hack _A4X
`$LXλm≤α0q4[4z0→ Ques@QS←]f↓H ?$
ε/'-∀∧`,=_	n∪dj.≠XX	7XXλ$∃λt,@J#"AQR_8mV⊂&@.\Petri @≥Kβ!α3πv;Wπ∨,ε5dl~KC~@,.-f@↔				(GEN)
∀~)⊃CGVαaα7≤8
≤αv."→qtp∪ion @!I←E@3,¬W4→[p→λ(2z9~P ∞e@Q`
βπv!α[↔≤εF␈∩λ≤F&OM_md∀}0→]2p
s\MIT
MAC Technica`_A5K[@?⊗;∪Wh¬Uf@I\↔,zλ'⊗βZW∧BD@		(GEN)
λ∧~*F∂-D	VN≡X∧	→;\M∀∃~→-|α7p∩e\A`≥C1sgS@~β?2λ∧≤M|α:q`4ion Schemata by Petri @≥Kβ#@≥dβ25↓QHs0(T¬TR4r`∩r4∧V↔↔\≡'Jβ↔⊗s∩pα""!⊃ ∧T&Rh∧TR$~∀4TCπ>|XNO+λ∩M}y<⊂∀λ(⊂∞ @¬]HA∀8A∪?v{[πhπ⊂m⎇<≠⊂∩↑4z0→ M`C@≤εW,<h⊂∪≠y⊂& !nguage Re@
←@∨;LεFN}aQ&↔Jλ8mmβw4`# Sp∪gβ#↔7NβITMλ∪0(P*)-4ε`≡r|∧7&@xY0→λ_X	7@Xλ$⊃⊃∩Dq3@∀CE
Ha`∂KePAC@; εSπKvcW;∩d#↔'\8

≡Y(⊂⊗[p∧el@%]NA←α1β#Wn9β∂|∧vvOM_me∃<⊂_≤βa`→Bβ+]@'αeecα._Kα
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ββ∀∧n∞βK3,≤z~0↔→P*2`!ms\SD@ε@G≥↓5"E∃S≠≠4esββ¬vβ
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~∃!←e@9bα∩r	0D
λπ ≤The arithmetic-state@5K]hAββ@≡=9≠e]|≤nD∧λπ$P	⊂⊂∞F\MIT - MAC M`@7z↓E@;≠AP@(=9⎇.z⊂⊂⊃dh	e8HH$$⊃⊃⊂JDβ25
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aαβH↔.⎇<p~λ_X	69\2 c@=aSKf8~∀$HH$$⊃⊃⊂JDβ25
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8π⊂ ! V`∪@↔#WπD	V.8πy<H)zq9↑yz2`-\λ
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e@9h@F@⊂εα`&l@→,∧
Septe@5EKd@Dr`→VβH

≥9(⊂→Z0y4`.dεP_⊃⊃⊂HHα*⊃hYβ∀FEβE$:m~w0∂ Sei`∪@&I2Kg|¬6z¬=
⊗⊗∂L≠D∞rλX]9;]≡↑(∀∞4πof o`A⊂¬e 5β⊂ ∩itchi@∀OfA&C↔?K,¬Rε@{C"NM→(∀l↑λ∪p∪λ)xp∃@¬`↔NβI7O/=∞R¬.βZ0≠→y9t`4y\@≠CIGP@@λπ∪ 6βP∞			(GEN)
∀~)⊃`↔kL¬fz¬<X
-≡~7∪md∀x;
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Huzi`≥↑0A'KSαKS%β∞s⊃απ↑K@⊗
λ¬≠l@pytn∀|p∞tax-di@IKGiKα!β@',≥g=_8
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λ¬∪OCICgQR0A'QSα;↔KVβH⊗rε≤ε~-⎇88
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∧∞α7P 4he e@EkSmC1K]GJ↓←@→β∧ε&}⊗β→0⊗\β of
λ¬C@3>{@⊗OM
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λ¬↔C[=` ?⎇>6Jε≥lB∧{{p∩≥tp∞@9∃[EKI⊃S]NAA%∨2|9β'd	DM≥∧εH≥H→0≤_vx6 % h∂LAα	α2~:αε∨,≤g"Q$απ→8p∀≠4xp∃e\Linkoping U., 190⊂bαp4(Q)6∞nβ|[n}zz+∧	λπ⊂%_w(QLLπ∞@ZαβS#∃∧ε6}]_p\αe f@=`	αBα)td|tλλ-lλ≠⊂↔Yβic @A` >|∧X-]8∧w3W∧¬
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G∪CαβC"AQRx;L≤α2V⊂∃0pe@=9!SGβ#WK∃∧επ-βqr`3pπS@;8π@∨O>LVjε,ε(={<⊂~]2y⊂ #ompl@∃pAC]⊂AeKGα{⊂≡vα8
4[w⊂7`&
`⊃k5C\AMα∂/8π∩o≥⎇≠h
]X∧p⊗., @∃CAC] 2v{[↔\,W$.-f5β				(GEN)
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λ¬↔C]¬sC@7λ¬B¬O↑L⊗@<4ε @ d¬P∨Kn1βOLε7&.β(⊂↔Yα prodπeC[M9+@;Lεb`$≠yHλ]→8p~≤αh∞@6≤¬vno]m⊗≡∂M_mnwβ"AQRx;L∨8;8%D⊗8
`4aka\Algebraic @A` ?XNM9<h
|β⊂8 2o`∂eC5`∞rWvKY9β|∧b∧8ε2`#tr`≡[
←[@7,¬fN≡≤¬~-⎇\c"I,<_;KF,∧[@2,∧~(hR/πl∨⊗∞n∃D¬O/L≥6
d∀λl]→K8m⎇]_:-l9λ⊂→≠q0∂`(α↓∃N≥\⊗⊗Nα{hKJ8π4`6,∧A←L↓)gkWUEBXA)CaC]pbrnpαp4(Q)6∞vUD∧&∞βZ0∩[⊂#↔, Jr.\LπEgKβ∪[πSL¬vv∞βλ∀L↑y8<L=λ~0↔λ*yr`2-Computer↓∪]iKβ∪π∂SL¬vu@⊂ε0{\αe`≥Gα(4*,ε&@<αpe@dA→CE=`πS|ε'Mdβxp~≠q2y 1975.		∩∩$Q≡⊗p¬⊂hPβ"Rl≥Y;⊂⊗_utp∪, Pa`%%`
 ,=∞&O∨MxkH8ε3w\αithmpεAM←β⊃β¬αα8λm9_
`,ei`≥NααπCCd¬⊗≡∂M_md≠yH∞M→#"H≡|∧vvYz94`# Traveling Sal@∃`∂7πp∧¬π⊗βx[] εE.⊂βomp@1KpA≠¬iKeSα3MαF;∪3L¬f 4_;Y∧λ<|p∩[q0`2↓'sgi∃[fA
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&/ε|∧]¬D⊃0	fc)⊗@888 ~@(h ∃@∀y0_≥2p
bep∧@br\p\$HH$$∃	TM∀⊂	)
~∃-C]KeYBP⊃ααλ	-nα:4n⊂P:w4Yαiedtheo@IrA←L↓[@↔]xO≠∀⎇0⊗[py0→, U`≥W9←o]→U]W]←β;8 (!Q$↑∂
Hλ-eλ⊃_.m9λ⊂⊂[2⊂!4Xt0p∩d M`∨]QC@∨W-b¬βC∂∪π&|ε⊂≤αegained\@U]W]←β;:`$,≥g.∂,ε(ε↔-Hλ.≤44vεBαh	←O%FP_⊃⊃⊂HH⊃⊃⊂JDxYbHhαC"I<<≠⊂⊂[⊗⊂"0]4r.(]ps:4Yαy`∪]≤A∪≥pε∃e∨α;]
<y(ε↔4ε_LMα9P→@∧¬εNf|8n
~8p⊂[⊂67`'ic	(GEJ)

Kapla`≤X↓&P→αT∧W.Xπv $\Coo@AKeC@&K[∃αEHR~(~∃↔CQtXA≠%GQCKαaα1hπ∪L↑h_;LD≤Y0≠~yrr;pz42[pz4`#al s@UEe@?αX

≥Y<h@4πr ILL@∪βA∪-e*% -Xπβ!%0w:Xy<P_NXε0∪9ββπKπd¬F.b8m↑≥=_.M8πw.		∩∩$Q≡⊗p¬⊂hPβ"Rl≡≤¬⊗⊂∀t6z`%l and Manna(λAT¬vF∂+H∩ε≡Mxl↑H≠⊂↔[uP0zλ8∧ermina`)%←] 2∞≠S¬αL¬f -βy6p]4qpnβE)x 2inge@H[ ≠↔⊗cπ:βλ'⊗βZFEβE%pz≡⊗⊂ ∪@![kKX↓C]HAi←QC@⊂∧∧n∞β[X+I≠yz,<8ε⊂ !na`→sβ≠'Mβ|∧bππ-x	n0p
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Rε6β|@≡M→(⊂.yrvq≠<P& )ne @'
QKI@,¬FNvt
π-βsp∩am\
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/παX	M\8π⊗⊂∪py1P∃↔(C@=k]iKβ∪↔cπoβ3∃β&yβ¬α≤¬vvW\8
∞↑Y(⊂↔Yα Fu@)SRXA-CgC[$AC@; ε0⊗Nβ[p⊗Z|pnεBαS ≠	M_@@5¬#↔∂!p∧∧`-βz2PXπ\J@U]J@@λπ∪ 6KB"!⊃ ∧T"∀d∧ ∩~(~∃↔CdXA7∂∪S'hπ∀↑Y[p→≠pp∞c@∀A∨K∞k7πKα;E⊗∞βY_wy0⊂.\June 10∩nβαqIβ≤¬wεN↑;Ff∞βY⎇,≤βrW (@∂≤αH4(Q)6.→; ⊗λ-;4P∪TεP→πα{7≥m⊗v:λM⊗n8π9`)onal@%irAC9HA%CQJA←L↓∂e@?α}FB∧≤∧Yn]9;]∞P37`2 @gi¬EP∪'α8

≥Yc"IMβ{r`2 B`∨@.s∪Mβ|¬bπ~→(	@:p
bep∧A←L↓≠k@3αM↔ε@~8p⊂]4p∂ns\MIT↓)KGPαqα7↔ny↓QZβI'.vTε∪Km@∃	25∃
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βw⊂ 4he number
λ¬P∨→∧∧⊗&&≤¬~-⎇\p∞&Rh∧ -↓≠βεAαk↔7t∧3#EI(
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∂∀~;@≡M→<[-|α8	namics\@¬e@'αM↔=λ∩P↔]y0∞al
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λx3J#!ε@
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βsεE∀z90∃@
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`!dπK 2≤"~α8∧t¬VMH	ZKβ00  <`a9≠¬r@dl0@b`%390∩αα⊂	b⊂β)~∀4⊂
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~∃-KYY←α;⊂~bλ8
≡Xε2`3, @⊂]q_∂96d¬⊗v*λ¬≤L≥\{⊂⊂]4p∂no`A≥¬i`↔K∞aα3πv;Wπ∨*αGW↔≤εFN}n4εNwMt∧∂↔M_	M≤z8;↓QS_;L@zpsrH(zr`2i`gb∩';≠|ε&n∂M_md∀⎇≠n0srP_w2⊂)→z94`6al", vh∂X\αi0⊃EK1a8∃λt,@J#"AQRy0⊗≠<V⊂&Zqt0r[⊂"↔.∃αisu@¬XA'&+;@&≤h
,<=~0↔[⊂7s⊂∀2p∂p@1JAE@Jα≡}↑λ
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∀∩$∩∩$HH%"Y~DD4r4e⊃ ¬εE∩p¬nt0Aβ@3d∧⊗u@λ∧# 5tpeJ$A%KmαK@≡Nβ{\d∞α7P"⊃aP
1@[⊃∂β`[λ@EA	 @5λεαπ∨α<p~→vP92Yαere@9G@∃βn;@.≥D%`@"Q⊃(n"2`#embe@H@b`%8ε¬f&\5`HHα""!⊃*⊃q)@∀@

λ¬↔K]PXA)t90∃dβ~0→\⊂_W5 i`≠aαc↔7↔w#πS'|¬bε@{H⊂~~2P!bλ→[⊂⊂0 a`≥HβiQJA%
5β≤π↔>→; ↔LXε0 @MKe@',ε5`@"X
w~βn`∨@>rs@.m=f␈>ea⊂HHα""!∃⊃q3E⊃ ¬εE∩p¬nt0A∃C]qYK[∃]`∪M∧¬v $≥~→$∞α42`/p¬rA←α1β∂?oβWSπαM⊗}uβ∩0IUαg7`2way\190∞ad¬W&~βB*λx3J#!ε@
KenpλXA@X	βπv!α≤∧[-≥Yz_-Uα⊂%↔λ W ≤Tp¬KJAMKCeGαC';≥∧∧⊗v"λ¬≤L\αP ⊂run`∪]≤A)KGαC;'Gα\W;∃17πuβεE∀∃dπE)
λ∧~*↑+;@"D
2`*λπ ≤Encr`3ββS'⎇`,,<y0∩λ(97`4ecti@=\A!e=iP∨∂|¬G4→[p→λ$p∞tep¬CGi%mJA/≠↔I6≤¬voπ↑LW! ¬!`/mmunicati@=]0∩Y~Ec*T∧ ≤Mβ0\∩$∩∩$JB≡⊗9Hh ⊂hαRy.70	ghan, B,∧A.\αaα"βS ↔λ)0	tchie, and K,¬_@9¬## >↑λm⎇Tε(bQ⊂*2`8t Edith∂e9	KYXAQKYKaαC?;∀hR3π|ε&∂&|∧Z,↑w∪8/∀∞λε↔-l@↔αD@				(GEN)
∀~)↔@↔KvK⊂≡F≥`∧λKP@.\Pro@=`π]]⊗v:
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λ¬↔Kkα3⊂⊗.βλ	%UkWλ90	e@_AIKgα≠@⊗O∞M⊗}r
x	D∞α42P∃w0	v@∃`O'αO∩ε@yH∃.L8∧⊂⊃≤βpee@
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t_;⊂∪[y0	thmic @∃ck@'4∧⊗f.βXp∩W zz7[pz0@,
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x	D==≠mmβvw`5pεAgKβW.β]~,≥λ≠8,=~;Y.n 	BM-P	*=∩~αd⊗∞fT
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AC9HA#Lε&␈≡
∀∧F∞⎇_
l≡X7⊂$
→<YM}Xεpw_p¬ Analp∪gαK@~ε|d¬&Nβ9+*=_8	4[3P ∪@e`∂S↔m`4*/L¬w&@h⊂
`.iversitp∩A⊃CiBAA` ><Xntp∞g@πK@;&+@∃@⊂¬0w≥py0→ 11, 190∞b\$∩Q∂8R~(hR/'S∞;π←¬bαQ:@Hh
//X∧w2\βs i@8AS@;4¬w-αpp∀ive l@=H∂'∂≥b/gW≤¬π*¬]m↔2uβ
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F@

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}z;wλp¬`→X↓`∂Cπ≤∧Rε∂∞λM|8z→.P4w bi`∨[¬iQK[¬iSGgq≠CiQ∃[CiSα≠π1α⊗K?O∂L∧Vv≡↑1P@$l.7ε↔-m↔αD@					∩Q≥⊂→$hP4*/LεF∞x8pK⊂*7`3io\Dyna`≠Sα≠π1β⊗+#π[L¬w/↔4λλ.ywq`)ated↓oSiPαβ¬βOLε7&.β(λ
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IT\Ma`2brl@Mc@⊗@x[p~~qyV⊂≤4qz:\αes.		(GEN)
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λ¬∪↔~q↓E@⊗pe@∧@					∩∩!∂≤R4⊂λ ()H
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λ¬→S]⊃`∂SK|¬Rb∧u`*@Kλ∪L]≤{p↔⊂)W S(
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≥]Y0→]4spz~wwεE≠pε l@∃Ce@;L¬f 4_;Y∧∞α44`.hπS@;=cW;=mw>ra⊃⊂HHα*⊃hYβ∀FEβE&4`.har`(αaα):βH⊗∨&≤¬P∀]<P0w→⊂!w`'niti@YJA!e=G@↔O≤∧W5αV`∪@U[[C@cha`%¬GiKe%uCiSα{9β?2αO.β:0⊗~w2pyλ)rz9W%0∂`+β∪;πDλl@⊂!w`-ppiKβ⊂4+πv!αO@≤∧p~→vP ∪@
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≤β↔&_L⊗X\[Mα.∩∩!∂≤R4⊂λ (αS⊂↔[27w, Ral@APA1ub¬β∂|ε',8⎇≠L↑|h⊂_≤αh∂←L↓←@→β&C∃α≠Lε6F/%Xv∞fLXD8ε3w\αithm pgSαs⊂~Q$αεNβY≥,>~8 % ass@∃`@&≥xN≠∃→0⊃Z↔⊂ ∩eph∂e@ ¬B¬*dλl@⊂+t`3cons@%]0⊃↓α⊂∞&@X⊂∞

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∂∀≠{@⊂≤90∂f@%]NAi!JAG←β∪@⊗.>Mf/∨4λl@⊂1w`-ppiKβ⊃βCK|∧w,8εyPF@
  a`	ISβ#'?9∧¬fz@Hλλn∃2qt. Rep@=`@"βλ∃-m=K@⊂≠pε @/%`∂∂?w≠':@F⊂∞&VλπεEβE&7`.dkn, Ra`→@∧¬α∧bβW⊂m}\Y0⊃]4εess h∂LAβ#←=β≤{7C'd+@↔~hn⊂0P&∩ih⊂)]q9r`4\Stand¬←eIpbrnb8~∀4Tc?;∪|¬bb¬,≥GεBd	B`+α"|8→y0r`.c`
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M9y3L<(~0↔λ9x0qYFE0x≤64q`]4sw9K∧AεE∪7wyVλ):r4Yp¬r G,¬⊗M→∧AG←]MiekGβ#'[∃εCCK}∂!β&yβπ∪>+KπL→β 7]\&/↔8π∀nL8π3 /pd ENiv.\
λqfknown\symbo@1SFAG=[aki¬iS←\8∩∩α∩$∩Q∂8R~∧~)→WfA¬YC@7⎇→αO∂L∧Vw&≤i⊗~∧L≤%d
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ieSF↓a←oKH}S9+9Sl\A=H	α∂∞c'→:`h*β↔~q↓Ee;	0⊂H⊃⊃⊂HH⊃∃∧<,e⊃PPH)Hnl;_;LEλ⊃D
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≥Y8<D	→<XN,8π2 ProoF Procedureq:  An AnalysiS\CME
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L@=mKYC9HXAλ9.U9α↓YSMK¬dAM←β∪7πQ∧∧f␈∩∞,W≡}NZFN}kH4m-HLV~R∧∧&&G↔≥~]|Y3$∞≤[⎇M≥Yk@¬λq3B!Q@εE&≠{2v [2⊗⊂"+W& H9tvx≠4s4bY⊂37`2mat @→←dAi!JA[←α#↔1β,c'7'vS'?pβS#↔|ε&.j↑
&␈6≥lphW∞-v≡.NXL[⊂s5$¬(λmFU,n7λL8k@ε↔-Hn≥42w`2em pRoving.			(GEN)
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PpEYαK
αX⊗gεI'.vTε∪K∪α∪⊂∀[33y6Xz4wgλ92z9~p¬val,				(@∂≤αH4(Q)G.≡≡5B¬αβH_-lλ∩cD
x;∩kI{H⊂~~2P3 /p¬SCX↓IKgGβ∪'CSL¬vrε|d¬∧bβr7	_S(∪≤Kλ∃M≤8π70W∧¬∃βUJP→↓α⊂∞&G↔≠=5βDDBD@			(@∂≤αH4(Q)G.≡≡5B¬αβP∞'≠z2P /n strong Mea`≥Sαs⊂∨~
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≠yz,<8ε⊂ /perators@9%¬~A→α	1α4¬⊗.vβX7λl8K@⊂\[∀nβE0
tc,∧∩α∩$∩∩$HI"<Y`
!Q@εE&≥qpqVλ(⊂∞@9Qo↑AGα{;OS↔+∂S'4)βK↔∞c'kπ&K?;M∧¬v $≥~→$Xε7`#hεAG←αs∂/∞@λ≥Yλ⊂~~2p	r
λeq`+αK[πLXL<4ε$a∪P ab, Vi@∃]UB@4@G)$α↓IU9βAVr,¬0↔→P_\[∞,6z1K∧@		(GEN)
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∃≠¬GWo←β∪S!H⊂KH{{\m≡⎇→0↔_|P4`. Networ`⊗AαyαK↔d∧↔&Nβ{X+J8π4`6,∧A←L↓K≤¬~.t⊂!`/lp[E%C8br\hλ4!Q$n∞9Hλ.2p∞, M(A	=]C@3%b7π∂⊗yβ↔c&+;O'|¬g4≠yH∞∞Xπq`%dpeC0AP∪πv;Wπ∨,ε5d∂,⎇vv@Y(∪L≡~;p↔_vεE&_q⊂⊗@(βT@~Zβ⊃UF@IxλnEHλλ\Mβ0	9[¬Ge@=bβπO'∪π∂Q∧ε7NwL∨αbε=x.
8ε2`2,∧∩%D:⊗ 2⊃Q hT\≤5∂.α8 %y(λAλαrI:@JLVfNβYP↔Nα a @QKYKGα{77WvK∂πSL¬vrε≥lf␈⊗β8=
≥{H⊂→Z0y4`.dεAgsβ≠S↔Xπ∃%@)P∞
Dept8AP∨→∧≠?7\XL<αhDec(@@λπ∪ 64ε4`.d¬P∨KnS'⎇`∂,=_	4Y{0v⊗λ8∧el@∃G←[[U]SGCQS←\\$Q≡⊗p¬⊂hPβ"S,≤βtr7\α, M99∪↔≤¬voε|∧p∀]4p∂ntheo@IK[fAα3?Iβ4¬⊗vOLTπ<αxp∃@∃]`∪'∞aβ .≤8

≥Y<w	8X	2]P*w4]↔
@=H	α,XN↑x;⊂∩[P⊂
 #28\F@∃D\@@λπ∪ '↔_=.Mβvpz_Tε∩∩$∩∩Q∂∃_	$Q!P@)8:_,,8ε0@, H ≤A8X
`%∞,Wπ⊗βxp∩\βso`$αβ⊂⊗@|H∀∞4πg`%¬[fAo!SGPAIKG←O9SuJAMG@↔lXkI25⊂P 
AC Memo
17]9βkOU`∂Q↓α⊂∞&@≤h4↓G←aSα+@~pα""!⊃ ∧T&Rh∧TM$~∀4Tkπ#1bαK >,XNKα w anal@eiSGC0ACaaβ∪?π∂@πS :8m↑≥=→.⊂9|`3te`≠f↓`∂∂#,∧G.f≥lue-UZ4d~¬Pλ↓QHp
j⊃a`λ-CSc ~@8εαk∧∧↔	.αp∞e 1970\t.s.			∩∩!∂≤R4⊂λ (αS8-
α⊂ Robert\V`∪@≤¬⊗⊗@→(⊂→]y30qYP0v 'or`∪@&C7Mβ4¬w$≤8
`!dr`∪F↓aCiGαC↔Nr-)6NH4α:αj"aKaiqVMβ0 ~@λε∪
`Q(F.≡]\&/∩∧∧ ≤Mβ0\2↓G←aSα+@~@@""!⊃ ∧DT∃h¬SLC)
∀~)≠C@'&	βπl@λ
=_8λ )p¬P≡rL¬g&.β\p∀[w0v⊂_ww1`%pp	fAαK9βC⊗{C ?=_

≥{X;∧∞y;8-n~8h
l=_w\αks@84⊂	↓αα:T`+(_=∧λ]9P∪_v7n_N\_WεBαλ
*n'/-
v&/%Hr`$_;Y∧X∧vvYy0
an, B.\Sy`≥i¬pAβYα;?K≤¬~
]<xp∀→y⊂ ∪@A`π∂F+:`$l≤6F>\-⊗/ Q)⊗v6βx[,≡~:`⊂⊃p∧A%Kβ≠W3Sα4ε}r	
⊗/⊗≤,6FN↑4ε}H⊂p⊂[5w4`# Sp∪@≤εF.o8π∪)~α⊂⊃fPaP
@)HZb`@¬`4*7∂I↓E@⊗pE@∧@					∩∩!≠∪))HR~(hR7πm`λ≥Yλ∪-⎇|Y7λwvx 5ter @¬`
βπαX


βy⊂⊗H92y`5lp	fAα;⊃β∧ε&␈∨XλnNw∃+D
βs⊂)[zz42\αh@~(@AπC1S@≠|∧[M≤4ε_@980 ≤~(~∃≠C9]BXAhX	βπv!α←?dεε/∩D
εN<X	2W)x	nthesi@LAP∨→∧∧6}n↑YfN≡≤¬~-lh≤⊂→≠qry`3es f@I←ZAi∃[a←E¬X⊂∀$∧εf@yz0⊃H9x2`#i`
@'≤∧↔&Nβ{\kJ⎇_;L@4πrd↓+]@'2rqE@↔%@∧¬∀~)≠C@;v	1αip¬B¬>≥H	
≥Yy0→⊂)↔.∩w0∂`/1K@∪∨*βπ;⊃¬∪↔πO|¬fNvtλ
-d∀≤[l@y0v@ Sy`≥i!KgS@≥b0⊗@|X
4F@
Holh	C]⊂A!kE1SgQSαs⊂~∧=uecα-`~Kα	∩∩$∩∩Q∂∃_	$Q!P@)8;[L∃α⊂ ~@=QCdAα;⊃αα8
≥8∧y, Adi\A ne@\ACaaβ∪?π∂@πS :∞,V∨/,∧z.l(≤⊂→≠pπrampπ9'-bW;=mw>pβ"C!&pw7_T∧ @48XA;,ε75α⊂ ∪., Vu@%YP∪↔nK91αRrr'lNV∨&≤¬P∩H&rz4≠p∧s @→←dAπ∪?[≥lr¬π-x↑]~0∩\β of
λ¬!e←α;@⊗∞β<w
>_;YM}Y↔&∃αX\[L∧@					(GEL∧R4Ph ∀n≥mf
@λ⊂
↔↔ P ∃@9S@≠≤X	∧λ<≤⊂→≠pqt=4π Auth∂[CQSFA∧ε&}|X;-]8π3n∀z0w3≠y2._L⊗X\[Mα.∩Q≥⊂→$hP4*7∞s;¬1¬S?#πα ∞∞vDλ⊗nO$
εw9;⊂∀W ε`∨@⊗kπ3'β(λ.M8πw o`Aaβ∪?C↔↔#'/4λl@⊂92`#ursi@YKY`%∧∧F.X∧w2Y∧¬∃Mβ+;∂SL¬vw≥J8∀L@λ ⊂λβAIM4pe 2n@⊗≡∧ε∪KL∧W∧BD@		(GEN)
λ∧⊂∀*n; 6∃D¬@-βt0yλ0p∞d↓%SGQ¬`⊃αRqα←πd∧FNv|XKJ≠xp\αds @¬ki←[¬iSFAββ@⊗@yx	0[P9|`.thes@%`∞rNα)∩αj↓Q"6m↔∩N]≤∧P_NXπ0@9αkS
a⊃⊂HHα""%λβbg)
~∃5C]@;λ¬B¬Vβz_.⊂0w2λ)0	c@!CeHA(X	α←∞c∪'l|W+α*7`7ard`&↓Cki←αkπS'~βCK|}&∞j∞8∞-nα42`3is\S@QC]M←β∪⊂ (αU0↔~{↔ ≤@U]W]←β;98⊃⊃⊂HHα""%λβbg)
~∃5C]@;λ¬B¬Vβz_.⊂0w2λ+pv $inge@HXA%Sα≠#πK ∧∧Ruβ∪p↔λ(97`'p¬C@5¬≠g;SF+@≡O4λλ-lλ⊂λ 2o`∂eC4A-Ke%H'∂∂#'?:βAP@*tR7	.αp∞e 19718∩∩$HH$$∃
5∀J⊃Q hT\≥fv
D&}F≤∧@≤≥Yλ∃l≥→~0↔→β`dX↓%SGQ¬`⊃αRrrS?α|↔,≤h⊂.↑≠{8.M8h∀∞4πg`%¬ZA'sαsS#↔≤¬↔;∀p	$W∧¬∃∃β+3e↓α⊂∞&@X⊂∞				∩∩$∩Q'∀I$4!Q$n∞β[X%D⊗[p∀_y⊂0w→⊂+pv→4p∞gep∧XA⊗K∂#πα,EdO4∧'={90~~vrQ pπ←[Kβ#'7↔~β↔SαLW$≥~_-aα@
alway`&λ}@A∪αsS↔KnKS@&]nBε∂>8	.8∧io@9`
β'p∧ππ⊗βx4[3P8 2o`∂eC4AG←@↔∪↔∂Sv+@∨≥J:$J¬LXλm
β0	c@¬X⊂∀)mw&*∧∧ →L,∧@∃kαs∃↓EK9P⊂hαC"I\8π70K⊂-7`(ar and Waldi`≥O∃`	1αα-⊗≡F≤∧YJ|∧w:~2yt`38∧@A	IKC@7~jCK|}&∞o8π∀j)(⊂
2Xt74`#al
Note 150
9≥=l\@@λπ∪ 6βFEεBαManna(λAT¬vF∂$λλ-lλ⊂p[24w3Yy⊗⊂)~qt0y→,∧The h	←O%FA←L↓G←[aβ+S↔I∧επ-βsp∩amm`∪]≥9∪K∞3Q04T{∂Qdε∪KmC"AQS8;Ml+λ⊗M⎇_8	.∪pz42[pz4`#al @)!K←e@Jβ?2λ∧⊂⊂\αp	SC0Aπ←@↔∪↔∂Sv+@∨≥I(n↑Xπ0vλ4πf Compu@QKd4T∧⊗v"λ∧p≤\βtemScie@9G@↔NβI'.vTε∪Kl+B!⊃ ∧DDJ πEN$~∀4Tkπ;l⊂∧Xπt0\αX	∪]⊃kGiSβ3∃β7,εFF@y_	P→αh∂dAββ@⊗@⎇Z0↔→β proper`)%KfA←α1βCK|∧w,8εyn∀z0w3≠y2._NXπ1.
λ∧⊂∀*n; 6∃D¬@-βt0y⊂0w2λ(7:`%li, Amir\Ver`∪MαK∂πSL¬vrε|dε≡}l8
.92w:λ897`'p¬C@7≥bBεJ ε%hQ$α¬&Tπ&.β<⊂↔\αa`_Aα3@⊗∞β90≠[y0@9MiC@;4¬w,↔ ≤N_WεEβE&py_t⊂%↔⊃TεP→¬=k]IKα!αKπαM⊗}v≥H
.O+λ⊂-\X∧szZz8	, and @QQJAαs⊂≡NβY0∩\αi`≥Nβ←@→α≤¬ε}N<[E∨&≥lf␈⊗KAP@&,+ _NXπ7.			∩∩$∩∩Q∂∃_	$Q!P@)88	1]yP R,∧A&\αaαK↔L¬g&V↑5B∧Rdλb`+α!w`-ppiKβ⊃α'nLW,X8p∩\β fo@HA+gKβ⊃απ∂≤∧W>h≥≠aQR→0~→y0∂gene`∨@,ε2∧NβYP↔\αhC@&K?96α,W'⊗α90≠_v⊂ ∪@e`∂S↔o~r6&%aQ5EK9P~pα""%λβbg)
~∃5CeGkβ→1αKα↑FB∧,≡&≡∞βP∞![0yy`%pεAC]⊂ACi@'∪'W&+@~ε≥`∞/GLXLL9λ⊂⊗[p∧al pπsgi∃[g9β
iBA∧¬εNf|∧p↔\44q`!
Fe@9]SGBαaβ@6⎇Ebβhπ'⊗β→`≤lo`∂SF8∩∩$HH%"≡,q$4!Q$n∂,X
eD∃kWλ∀→→0⊃[vx7`3itio@8AP∨→∧¬⊗v6βx	6Xz4w`. sp∪gβ#↔7NβJv∂↔<≡ucα-`~Kα	∩Q≥⊂→$hP4*7∂∪↔-D
vN←MxD8π240{v !hεP⊃αβ(	∂-<{⊂⊂]n 
athe`≠CQSGCX↓H ?]lF∂&≥xNP7s⊂~w37`2mati@=\Agi=`π∨(h ⊗∞βY≡2z0∩ieval, Pa`%P@c 2∧¬vfO=∞≡≤LVoJ∧6∪≠4ε_@94εf@8HH$%"<*0∩Hβ"C!&pp∩ehεXA>K ∨&|∧@≤≥Yλ∀≡{_:eD⊗Y≡M≡{_=kI88
4→vpp∀ica`_Aα3?WlL↔&Nβ{\d
βs⊂ )nf`∨@⊗kπS'|¬bπ∨MxL≤βrFE_w2⊂ 2etri@∃mC@1bαCπKαDβ∃@∀≠p⊗~yt⊂ Xpr2`-y # "β→P∃c↔⊗s~@@∧DDBT#bg
F@

Mare@,XA/Sα[S ?$λλ-lλ⊂λ !wlak0A5I@T¬↔=_8n∪pz42[pz4`#al f@=k]ICQS←]f↓←@→βL¬f -|[8.M8πw<βto`%¬H∂∀Q(λ-lλ≤Y.NX∧r`6al _AACeh@M9!←YαK@≡Bλ≤6∞→;>$∧l,mkF,∧[@3,∧∩$HI"<Y`
!Q@εE&Xy0	nkov`∪GαA1αSF{7πM∧	0∃@⊂z_.4z0q≠2P7`2dπC@;Lπ&∂&≥xNP0w2λ9wq`)al c@1kEfAβ+;∪↔⊂πS#∃β	e@3α#"NL>λ⊂→→pεo`%4ACGiq!e@'≤∧R¬>≤¬→.47p∃@MJ@LA
↑P~r4∧V∩r∧∧.&@XW∧DBT#bg
F@

Mari@9←lXAYKgW←q∂?7∧εW&/$λ
-l→<\nL8π24[3P7`& hC@&C↔7παM⊗≡∞βλ⊂_≤αh∂←Mβ~rMY→U≥≥5a∩Dq3@∀CE
Mar`⊗X↓(
9αα5ee&T¬⊗.mxM↑8ε0z~ww⊂&[p∧el o`AβCC↔KαM↔<4ε&dU,∧124brnl8∩∩Q∂∃_	$Q!P@)88	5[{yu|K⊂#W.⊂αase@LAM@?α =_:0↔awvx≠2z2P∀4πse@Q`∞r_)Uc"β, ≤Mβ0
\∩$Q≡⊗p¬⊂hPβ"S,≡X¬w`7pπW`%bα≥ 5β⊂p⊂]2sw`2i`fAα{⊂∩∧=⊗NrX8m↑≠→0~→P(7`3ets@9%
6@F⊂¬V,∧[@4,∧∩%D:⊗ 2⊃Q hT\≡&@=⎇x	`+y(λA∞αrr∂#∞K96∂|¬Wε@→=→$
≠x	r]9P0w→⊂"4`2ecte@⊂A'KiLA`∨'&AαπC∧¬FN≡≤¬~-⎇\p∞$PαM. (GEN)
λ∧⊂∀*n@⊗@8;⊂∀Xt⊂ C,¬0∩∪,εε∂↔M\Vwλ≠p∪λ!wvx≥z2y8w2⊂$[30∂`%5CiS←αqαO∂L∧Vv≡UD¬&FT	V}␈,T¬≡≡
xmEβ"S
≡⎇λ⊂↔Yα Te@
QP≠≤8λ-D∀Y0_≠y:0∪\Un`∪@2qβ >d
ε.vβ\p≤[8εania\8-Dr`≥]pH$%"<*0∩Hβ"C!&pp∩r, D.\Fr`∨Zβ∂?7∧εW&∂M_ml8ε⊂ 4he`∨@↔Iβ@&tλ∞|qt7[4πg`2↓C]HAαs↔WK|εεGO=_mMβsp→--a c@¬`∂*∞8
∞\α8	
d¬e@?hπ['OL¬vu@∃{p→~βi`≥Nβ!CaKβ⊃↓EMα≠DlMKH↔.hλλ@94ε`_4Ph ∀n≤∧\l=_:`⊗λ%0q`/b and Koi@
QRA≠%sCgC]C9Gα{; >]_λd{{<≡X8Z-M=_P≠pε i@9H ?-\↔&Nβ{@⊂≤βystems\
UC@→ααZ@F@@εUdW]H∞$ε,∧[~W4p∞f@=` .≤¬~-⎇H≥~]|XWαD@		(GEN)
λ∧⊂∀*n@↔≡=⊗@5α⊂% !cob\Pp¬P∨d∧Vo~
_D
8π3 /p¬P↔παM⊗}rXλm⎇XπvtXyn*aS P⊗@(βW@≠≤I↓E↑c	e@3KH
-lXπp∩matio@8~∃iQ∃←er\$∩∩$HH$$∃λt,@J#"AQS8<Nqt0uK⊂ 
acobP→)!JAaCe←@≠→o∪↔3↔4∧⊗wλ→→.qy4`0ti`∨\αβ?2∞8
≡→<h≥Yλ⊂⊂Xz9`≤U@π⊂∩¬αi↓∞↑m~%↓f`h ∀}>@Dε,∧[→W4p∞f@=` .≤¬~-⎇H≥~]|XWαD@				(GEN)
∀~)≠Ce@≥b7πKL¬f/∩	\↔.hλλ@94εb`)∧kπKM∧¬w,X∧p∀ep∧A[Sβ≠@≡Nβ{\kIP4p$∧β⊂%(∪,∧unknh∂o\$Q≡⊗p¬⊂hPβ"S,≡]~0↔d∧of, Per\@π←]gβ#@↔8⎇~.l(≠8.M→;8.M8|h≥Yλ⊂⊃[vx:`4er p@I←@∨K∞k7'l{E.vα8↔λ4πf
  Stockho@1[9β@,∧w/∨Dε∪Kn+C!∧¬
Map¬`∪'p∧αe>≥H
≤8εP KαX		Kβ≠∂K≤∧⊂~~ww9P_w2⊂ 4he @'AKGSC1SuC@&K?9β|∧b∧≡⎇l6/πL∧w	Y5λ∃\z@⊂∪p¬`≠↑4⊂	↓∞αIRk∧∧7	\<Xp∀λ_X	7`Xλ$⊃⊃⊂HHα*∪)~α*))
~∀4⊂
7πα.FNrD
2`%λ⊂ /n Ge@!`↔eD∧*@Tk@⊗λ*pλl@%H
 "λ∧@↔∀↔(P@ICGiSα≠π1α,ππε/-_	-ly(⊂∀[⊂!w`-ppiKβ⊃απα8	,Aα@
MepπgCO∀A'`'α>F.o8π⊂~[5w7`7n.∩∩$∩∩%D:⊗ 2⊃Q hT\∨↔%λ⊃0→≠9z. [⊂2s &ecti@YJAeKββ@⊗/<XNL=~0↔[⊂7s⊂≥42P 2eachabi`→Sβ#eβO,εBε@yH⊂_→y9t`3te`≥h4⊂	↓ααλ	.NX∧P .ets@95∪ ∩qλπ∪C
aQ hPβ"S,≡]~0↔⊂+t`,liam↓αP~@H⊂λλl<⎇⊂∀0y0∪@%]NA≤∧6F.β9(@4πr Hand-Pp¬S@;&+⊃α\≡FF.β8=
≤x;λλ←≤≤Y.ytw`.pπ8~∃5∪ ⊃↓h∧∧l4	V.nβh&F4ε'`#th∂EKβ⊃↓E@∃DβKd¬`↔αD@			(MITTM)~∀4⊂
7πα.FNrD
vNfM_λ-T⊂+Wλ∀⊂ε2`&t to Right p	QKαqαK≤⎇π"πMt∧f.n@λ
<X	`)ng Aldπ←eSβ#"`$β25∧¬ εE&PaP&r[wP⊂⊃Tk9
Kα∪@↔88↑$ε,∧[≤α	∩∩$∩∩Q≠%))5Hh ⊂@"S8.8∧in0A/SYαc'πTλ∩`+α P)]2x⊂ "y Step Co@5a`↔S,ε"¬≡⎇H
.M8πw o`A&C@⊗.T
π-βq6 %ms i@8A≥@?p¬Vw8εr`2ical
λ¬β@;∞cgO'α;DlMD¬R∧l_4∧n8εwPXZ.%≥v8	 190l\$∩∩$JB6&R$i$4!Q$n∂,¬~-eλ⊂t[4∧iam A.@9⊃KgGe%a`∪'|¬bε∞βY≡M→(⊂→\2qt`!lization @=H	β∂|¬f≡<≥≤kI25↔S!iV@  εA)~αiEADhRr7πα,6Bβ↔⊗sBpα""!⊃ ∧DDJ πEN$~∀4TkπKSL¬bb¬⎇_
M8; ⊂⊂TεP→⊃¬`∂!X8lM8π3@ Fp@;≤εFN}n4ε}H_ ⊂⊂βomp@1KpA4∧↔-88[[⊂εdjλ⊗P&`Pβ @≠Kαk=↓]¬`4*+αXLTM+∧ε,∧[~α	∩∩$∩∩$JB6&R$i$4!Q$n∂,M⊗rbλ¬z-Mα4pvH W ≤Parsi@9H
α<X∞$
{x	2λ πrammar`'q≠∪(@4A≠βε↓≠@↔]tβCKIV∂⊗=λε↔-HnβE~⊂ #opie@LXλ$⊃⊃⊂HHα"*	Y5∃∪%⊃ ¬εE∪py0∀in, Gilh	SC4AC@; ∧∧F∂,¬⊗λipti@=]0∩Y~Ecα-`_Kα
∀∩$∩∩$HH$%"<*0∩Hβ"C!&pp∪@MCGQkβ≠↔SSα4∧Nw>M↔'=→(
|β⊂ ∀echno@1←@∨@≠Jπ-βu2`#t @∪]Q`↔aβ$π<αp
i@¬]P≠W∞aβπ∂&K['Sβ∀π,<≠p→≥⊗εE_MP 
arch  "βIP∪Mβ∪2*DλεP⊃H()⊗@7\Ma`%
P@brXrP_⊃⊃⊂HJλxT`% εEεBαMa`'β≠π∂#-≠↔SSα4∧Nw>M↔'=→(
|β⊂ ∀echno@1←@∨@≠Jπ-βu2`#t @∪]Q`↔aβ$π<αp
i@¬]P≠W∞aβπ∂&K['Sβ∀π,<≠p→≥⊗εE_MP 
arch  "βIP≠¬IY∃"αβ(λd
∀K ≤W&pp∩ch 1970.∩∩$∩∩Q∂∃_	$Q!P@)88	`3achu@MKii@~α';O&KS@/LTε}H⊂
2Xt77`,o`∂`&eβ@⊗@zY0⊃]⊂ 	ntp¬Kp@Rβ@≡8εt`!nh
kC0ACGi%mSi@Jβ@⊗/
xNEβ"L&T⊂εpy_t⊂⊂⊃dh
F@IY∃"αβ(λd
∀K _Ln 
arch  "βIP≠
a⊃⊂HHα*⊃hYβ∀FEαD@		
λ¬≠C@≤ε6∞≡∞Xl↑≥_	P∩w9z4]8¬te o`A&+∂#;|¬F}|∧n(≤αh∂UKα≠Qα≥nG,>λ
⊂≤β`@7L∧⊗v@]8;∧8⎇~.m=_P≤αepo@IhX~∀DjA'KββQ9↓α⊂∞&@XhMIT  ~@A!$Zβ	J`%<X∞EHλλ@94εb\∩$∩∩%D:⊗ 2⊃Q hT\≡7<8z≥.p¬t`)LA∪@;≤εFO'↑LRε@yH∃\z≠[mMβsp→\Pr`∨Uα+∂QαL¬g'⊗←∞D∞y;:,≥Xπ:`!l ac@QSm@'αO∩π⊗↑λn8∧ _~(b`∃αn@⊗≡∧ε∪KlW∪)~α⊂⊗@  εA!⊂¬S≥I\↔,zλ'⊗βY↔∧BD@		(GEN)
λ∧⊂∀)\↔>x8p∀≥yrz:≤β @∪]MiSi@,εF*ε|d¬&.=
f}f|␈∃eπ-x
L\⎇λ∩-nα92`88∧AgKαk'πmnV∞b≤7&Om_
∂∀≤Y0_≠y:⊗εBα15 Sept.brl@Eb6&Qαi↓
αα
"kTε)`%ppλ@9β	e@3αB!⊃ ∧DT⊃bg∀FBαλ
*n@∨≡≤8
∞↑y=≥∞P 	nstit`+β#∃β?2αS↔∂Fs?3??JrCK|¬&.∨D	⊗w≤Y0≤∞α se@5SC@;w+π1β∞≠S'[LεGJπ,X
}]β!_ZP)Yx:↔ 196 3q≠∪(@4@FA¬⊃5br≤∧Wπλπ⊂_NXε0∩\$∩∩$JB≡⊗9Hh ⊂@ ¬&p\βsac@!kgKiQ`
α≥n7&OL¬0~→P7s⊂∃2qt7≠v7s|W(97`*ect Inp	eKβA`∩π<X-≤8π7:Xv⊂0q]4{4`4y re@A←ehX4⊂	EU¬≠↔CQp∧βKvDlMD¬Rα~λ∧∀EV,⊂∞)Yx:↔ 1970.		∩∩$Q≡⊗p¬⊂hPβ"S,≡|x8m∞αyr`4ts I@9`∂S'αNW&*
x	D
→8p∀≠4πlo@≥s9!e=P↔∂ ∧∧NwL∧Y/πH≤p∩[tpw7≥pp @¬GiS@4¬↔'J∞,Wε@|X
,
15 S`ahαq↓E@⊗pKI25⊂P⊃P(∀⊗XZ.∪py1`( 10∩nβ⊃0⊂Hα""!∃⊃q3E⊃ ¬εE∪pyy`!chus@∃i`∪M∧K;OSLεG/&Tλl@⊂*2`#hh
@?d¬v ?4ε( 2ojec@PA≠βε↓!e@??∪↔OM¬∪↔C?α.B∧L→∀αj∧αX
`,y 1965 to
λ¬∃kYβI↓E@⊗fedl~KDW8ε0→ 1(λ@@λπ∪ &KB"!⊃ ∧DT∪dj()
F@

Mass@¬GQkgα+S@'4	⊗w∨M_
∞↑→(⊂↔Yα Te@
QP≠⎇Hl@|hP@I←UKGβ!α6ε~αCK|}&/∨4
&/ε|∧]∧	5H$	];⊂≤H_X	66 p	↑~)∃`↔Lε(ε↔-Hn∪dj.%≥v8	 1, 1964π8fAα≠?C',ε2`! ∧DDBT 
ITPR)

MaspπCGQU`∂/L¬≤d	8π9`4itute h∂LAQKGQ]=YP∨∨β≠Eπ⊗βzP∩Xz⊂&`Pβ ProdπeKgβ→αK↔∧¬w.α⊂ ⊗ - @∃kαce↓EK1P~πMqP@)];⊂≤H_X	68\MIT\Jp@3β∀β
@λλλ@94∧q8f↓G←aSα+@~pα""!⊃*∪2*J∀J#!∧¬
MapπgCGαCWO↔'#@~∧α;\nM=_
`4e of Technology\Pro@)KGhA5βεA∧ε&}|Y0→\β Re@A←ehAY∩@@5∧SW3@∀ε∪KL∧⊂ 4o
∃∃β+3e↓α⊂∞&@≤hMITX	+,¬GJβ∃DβKdε+A⊃ ∧DDBT 
ITPR)

MaspπCGQU`∂/L¬≤d	8π9`4itute h∂LAQKGQ]=YP∨∨β≠Eπ⊗βzP∩Xz⊂&`Pβ ProdπeKgβ→αK↔∧¬w.α⊂ ⊗II  ~A)kY`%β	e@3α(⊂~≠F@
J@UYr@@λπ∪ 6↔∪2*Kα 
u@1r@bXbrn`8∩∩$HH%"Y~E¬∩⊃Q hT\≡7<8z≥.p¬t`)LA∪@;≤εFO'↑LRε@yH∃\z≠[mMβsp→\PROJE@π ⊃αl
~¬,X
}]_	P\[⊂∀thr`*brncq≠∪)84⊂
+πw+πKeβ	1↓EK9I8⊃⊃⊂HHα"*	Y5∃∪%⊃ ¬εE∪pyy`!chus@∃i`∪M∧K;OSLεG/&Tλl@⊂*2`#hh
@?d¬v ?4ε*4→P 
u@1iSaYα+c↔⊃∧K;≠|∧[,≡~;p↔λ0p∞d@π←[aβ+S'lqP@*y<]M≤y(
P∀90∂gram`≠Kβ∪@~:	\⊗w8;∧
Y=P∀\βi`∨\αbc 2lJR`$≤¬0∪]yz⊂→LT∧  "βIP≠∩a⊃∩Dl~JE∩Hβ"C!&pp∪@QKe@7∞q1α\≡& <<Y0~↔$p∞tep¬S@5∧ε&/≡\≡&≡B∞,Wε@|X
⊂≠w⊂:4→P92`0eti`)%mJAMα{W;∪∂#'?;~β?0Q(l]8;]
≤|p∞!Xvq0∩idge Lang`+¬H∂∃αα,W<88	1Z⊂*w4]⊗⊂"`.dπYC]⊃9≥@?2q↓E@⊗p+Mαz↔∧J πEN$~∀4TkπOS,ε&n∞βKλ	\<Yx.2z.)]8¬di@∃`
β'pπ7.=⊗vN<≥Bε∞,∧p~≤αacting (DRA7BβaeKMα∂-Xπ⊂l≥8X	4Y3rFE∪0p∞gua`∂JAIKgKCIGPA,¬fO%J8	.∞α⊂∞ 190∞c9αkQ8⊃⊃⊂HJλxT`% εEεBαMa`'QKe@7∞q1α\≡& <<Y0~↔)z0∃di`fAαK9β7,∧6F∞βZ0⊃Xv⊂0q≤βtracti`≥NαPdRAmC]@;|εF∂&\@∂,9Y0→→w1r`38∧~+∞qβπl≥GO≡≤∧h
|β⊂:4→P9z0]2P7`& p	QJ↓Cei;q∂π\.&N→y(	L8π3zXpπe Research @+αs'Rr≤∧Wπλπ⊂_NXπ1\
λ¬[hX↓]Ci@/∪π1βd∧⊗v?\≤v*@@∧DDBD@		(GEN)
λ∧~*n@∨.L⊂∧	x8
 5hi`↔←q∪gkaββ?O↔8¬Rl
λ8m↑≥=→.⊂(97YβramTha`(↓
S@;'→αK↔>K?;M∧¬⊗rπMR¬εL≥b∧nβy→-AαE7`& a @-%`∂WπbαO∂↔v*rNJMb+@.lTβKv⊂A⊃ ∧DDJ)i$TCE
Matee@XXA3∞≠#↔k∂⊃απnMvv@⎇P∞ H897`0osal d¬←dAβ3'KSαXλ-D≠=0⊗≥4pλe@¬HA[kαcS'S∂β∃βC⊗{∂/>8n,∧
Univ.o`A&{ ∨Nβh$
→8p∀α re@A←eh@\jP∃Aα+DV∞βK@_NXπ5.			∩Q≥⊂→$hP4*7∂##↔O|¬bb∧αKTe@.*2`!ching h
@?p∧εw8εr`2ical pr`∨OIC[@7L¬f 4_XP≤90∂j@∃Gi9+∀@Z@FLa0∪Wv[; ?⎇k@hWLXλ,=~;Ye@∧@					∩∩!∂≤R4⊂λ4)\↔&F≤∧{meλ⊂	`4uar`(↓_] 2&+3↔lX
∧
8π0zYβurates s@∃`[≤8	+J→;⊂∩[2z⊂![vp
u@9SGC@&K?;M∧≠?KAp¬"<Y`
!Q@εE&Xz4p→@¬`∂/m_λmα)2`#ursi@YJA
kαs∂S'|¬g;~{[n⎇Tε_@94ε`@8HH$%"<*0∩Hβ"C!&pp∀thew`&0A!C@.aα:βH⊂⊂[2⊂ ∩icha`%⊂Aε@9∧S/'w≠?:@Jh	.4s4`#atio@8AP∨→∧∧⊗f>\.&
π>LWαπ∞-v⊗@→;<gε@
achro@9←[KiISFAgβ#W'∀λl@⊂4:`-an p@I←E@3,¬Rπ≡⎇H
M≥Yw∀eY30	iTP⊂
 #253@95Cr@@λπ∪ 6αW∧T⊃bg∀FBαλ
∃≠¬keKdαaα←πα,B∧≠x
`'las@9α3∨?α-↔&FTλ
L↑X∧s )cati@=]0∪Wv[; ?⎇kG.vα{[n⎇Tε6z_Tε∩Q≥⊂→$hP$4)\↔/⊗↑ ∧
hπ".\State ve@
iP∨Kα7"ε
∞λL]~;:-l<XP≤βur`-α+frV≤⊃↓5βn+7=↓≤*J1YPfFw⊂=,@Tε  "βIP≠∃β≠=5β
			∩∩$∩∩%D:⊗ 2⊃Q hT\∨↔%λ⊃+D
hπ ≤The C@=[aYKβC'S@∀λl@⊂:42H ε`∪]%iJAπα{;@&≥_M\αp∞t↓!e@?⊗c↔5β4¬w$∀→0~≤αi Nets\MITXλ~∀XZb`%8εr`! ∧DDBD@			(@∂≤αH4(⊃⊃P@)88
 5p¬WSKβ;'∂@%D∧
@Tε @0βontribution to p	QJ↓ ?L¬≠mUαzx⊂∀2qw`'niti@=]0⊃
↔+3 &↑M⊗rεLT∧bp8p⊂Y2p
i@∀~∃!←αc?;πLε6*εLXd
xz0∩[1ryQ⊂;7`,,∧A1@¬Bε@XπW 9\1972.∩∩$∩Q∂8R~(hR7πkαXMtr{tX⎇⊗⊂ KαX	∪@&+@⊗∂M_
L]≤∧P![vx:`4ab`→J↓%K@3∂#'?;≥a∀↔]H↑~;@⊂→2P&∪Pqpr2[trP(≠v7w0ZyrFE→2yP)Xtrw1YyQ⊗⊂≥4πl.↓10@1∧¬fz@Hλn\[Y.		∩∩$Q≡⊗p¬⊂hPβ"S,∨]<Zm≤α{t`#z, A99%KGβ+@↔≡≤¬P∩H pgop¬SiQ5`
βπv!α6βx	6Xv⊂& !nguages\"Bulle@QS\AI∀A_Oβ
C@∪↔nK∀4*λmMβw0t\β`
AI∃`
αO≤¬⊗.v<Xd⊗⊂; /l. @1`XA]↑8@s 1	IP≠∩a⊃⊂HJλxT`% εEεBαMa`5β+@⊗↑≤X
m≤|¬⊗⊂⊂w:7`.i W.\Pr`∨@4¬⊗v:≥F =|Z0~~4¬s @	rAiC%XAMkαs∂S'|¬g;⊂∧w9]<z0∃@PA≠C@≤π'Nr↓Q$n∂LX,≡≤∧q`:nych0A!←Yα;∩r4∧V∩r∧∧ ≤Mβ0\`'α+7πnM⊗∨~βλ⊂⊗]1P∞			(GEN)
∀~)≠Cu@,ε&@=9=z,?Kλ⊂-nα7w4W(97`6ing @A` ?XNM9<h
|β⊂8 2oces@MKg9!α{3'O@∧∧∞≡≤LVoJ∧6∪≠↔ ≤Mβ3 ≤Q≥⊂→$hP4*7≤≠πKSGI1α-x

kα ∂n↓K@≠≠L∧6N8π: way`&↓←@→β,εf∞g\≡FNvtλλl↑]_:-d≤Y0⊃]y9t`6e fu@9GiS←αs@≥`Q*7&∞βYP↔\αd @+αs'Y:e+;/;|εvrpβ"C!&qa`!p¬`∪#Jaα+⎇
ed>_;.
α2yP≠pε p@I←←Mf↓ErAe∃Gke@≤¬⊗}r
_LNαqz4[w(MIT Co@5a`↔S∂#'?9∧≠SI:βAP@*8π5w≠{w↔εBαλ
*n~≡∂,MπJ@λ∩KD8π24↔%↔20|r`3\Some phi@1←g←@∧C'∂πbβCK|-F.o4λ	N4πm @QQJAgβ#π;∪αλm≥]λ⊂↔Yα 
@¬`C'4¬⊗≡N≥DεNwLX
M9y0↔_p¬"P@IS]GSββ3↔M∧∧f␈∩λLW=9{Z-lh∩0↔≥2pl@%H∂.β]⊂∀4πbo@Q`
@L¬0↔~βn`∨O98⊂∀& λ=|~0∩\β($HH$$⊃⊃∩Dq3@∀CE
McCa`%QQrXA(X	1αbr⊃9α,∧↔-β2y`4, D.R,∧A%Kα#∪e1∧∧⊗v"λ¬dRrλ¬P∀Xp¬fs\A co@5a`↔S,ε"πz9~∧	_;Y∞TεE %y`fX↓C]HAα+πKNβH∀4Mλ4∧={YP∩\αe`≥Gα)αCK|∧6.9~0↔→βs _Aβ3?19β→NqEK1b`#dλλm}~90→Kα	(GEL∧R4Ph"7∞≤∧↔.α4<Vλ%↔⊗⊂∀TεR.↓%`↔O≤∧Vf@λε⊂ !nd D8A↔∪>@⊗'8π∪	~tλ⊂_≤αh∂O@⊗77↔↔→β'πw+π1↓FCπ;∪?∪'SS,¬`hV=x∂∃4ε0∃Nhπ]@?α⎇eg8π5w≠{w↔∧BD@				(GEN)
∀~)≠GπCIiQ`%bα)91¬≠π7W,¬Bb∧∃`λ≥Yλ⊂~~2P dH(97`*ect\Pp¬P∨+,∧7"¬LXλm
β0	c@¬XA%KA←ei9MiC@;4¬w,↔β"F5αX\[LTε∩∩$∩∩α∩$∩Q∂8R~(hR7∞∂∂∪S#@∃D∧RrD
6∂&uD∧jrD	ε∂N≤∧p∀~T∧ @(αq1α≤|↔,<z~%D∀kW	]H≥~T⊂εw`$el Dheori o`4T[; ?⎇H	,Ly0∞ 5nkno@]\\α∩$∩∩$JB≡⊗9Hh ⊂@ ¬&qPβar`)!rP⊃αT¬vF@H_;LD⊂∧0|YyP Patri@
P∞rO|¬V*¬

⊗f@|{p_~4qpvλ(97`"le`≠f↓HK⎇Pλ∞M→(∀nL8π28≠ts:εBαh∂LA¬`@&≤h
,=8;λ	≥]→0⊗≠4srg_p¬TSAIHλ@G¬∪∩Z@8ε5dvβx %mberhX@@	IP∪BβB"%
u⊂3H~q
#!∧¬∃≠
∂πK&Ce "	(m
β⊂0w→⊂!0vYatioN Center Memo  1pbrjr8~∀4Tk∞∂π↔##e1∧S?#:e∪↔∂W↔≠'[∃∧∧g.v>M⊗}w4λl@⊂9|`-bkli@AKqaβ∪↔OOL¬vw~≥f"πMVO∩8m↑≥=_.M9{C!⊂⊂1<H4¬ac@!S]Ke∩2*≥f"∧β25∧λ{{<∞↑_8
4[w⊂!`%np	Kdαα7.β;hπα_\ZNTε~∀4⊃≠Gπα@↔ε∂∃B∧Vβz≠KI8π3 /p¬P↔π&K?:Q∃≠∂'↔w#'6α8hλ≥9<Z,<8π⊃, p
@?bq↓IE*aβ 6βk@⊂n)r`0te`≠E∃`	↓EK1P∃@β"LD{xλ )es ≤∩$∩∩$HH%"≡,q$4!Q$n≤<≡'&Gα+λ	-z≠W	@w⊂"`&d¬SGSα+;@"λ|↔O~
x	Dλα{0v≥pz4`.dεAπKβ∪Sπ≥`λ
,8⎇0→≤βive Fp@;≤εFN}n;DlMD¬PhTX_2∧n]]rβ≠+F∪KLsD{xλ )es ≤∩$∩∩$JB6&R$i$4!Q$n≤<≡'&Gα+λ	-βt7.∀2x7`2t on↓iQJ@Dr`→Q∧3π31∧S?'n@λ
∞Xπsy_vp
i@9H
αK∞≠⊗rNJ1↓T	V.nβhF[β"RL≥]8<O∀M`⊗λ_X	65\p	S[∀[gQCIS]N\$∩∩$HI"<Y`
!Q@εE&Xapp∩thy, John@9MSikCQS←]f0ACGi%←]fX↓C]HAα≠πWO∞aβ &≤¬x+Jp23∧¬(⊂2)UαY.%≥v8	 190f\α↓"<Y`
!Q@εE&Xapp∩thy, John@9QQJAQ=[@∃βL¬f -βy6p]4p∂n↓iKe[%]C@2dkπ9↓2α≡}↑λ
.L<H∀∞4πc.↓S]h\β∂?;2rp$⊃⊃⊂HHα"#!_X	7HXλ$⊃⊃⊂HHα""%λβbg)
~∃5GπC@↔##e1∧3↔'∨,¬f⊗∂]P∧8π2 Sa`≠kα+2`%∞-wε@|x;∧Xπp∩↓G←]i%]`↔παM⊗}r
x	D∞α42P∀z0w3≠y2εEλ⊂0p∩ti`
@'≤¬⊗∞b
_NL8ε6 )dπ@↔l8	$∞≤[p∃→qz.*[5w7`7nX	+]-]P∨←p¬`hPβ"S,8x8	:~<V⊂%≠t7 ≤Ed¬MKGβ#'[∃∧¬⊗w→<X,>~8 % pgJ↓←@→βd∧↔,y(⊂⊃Z0y0q]2y⊂ 3ets@9U]W]←β;:`%]m6v@⎇{@↔βE
McCa`%QQrXA)←Q]d∪πO'~β@⊗/<Xλ.1t⊂ )n a`%QS@≠≤8
,≥λ~0↔≥2pl@%H∂.l8	$8π29αh∂k]⊃CiS←αs@~ε|aP@$λ≤⊂→≠pπrammi`≥Oqβ∪~@Lf`≥D
7&∞βYP↔\αd _A
CYSMα{@⊗@X∧pn∀p¬ptember↓Xr`!α¬`hPβ"S,8x8	:~<V⊂%≠t7 ≤Marse@%YP∪↔~β@∨ε\Xλm∧≥≠hλnY;Xm∧≥;Z.l<X	`)ty p@IKgKI∃]`∪NβF∪KC∃aP@!αE&qPβar`)!rP⊃αT¬vF@Tε*7]py29H4πf @5CiQKαkπS'≤∧⊗bπ<8
,]Xy(
|β⊂1`/mputati`∨]q!e@?≤∧V.~;YnP 	FIPλ
)β∂?;?∪↔OMb↓EeYα ∧	=;Z,=λε⊂'≠y:4 Hh∂YYα;⊃ααλ
,-α4p∪@!S]NA
↑P~@F⊂∞&@→↔εEβE&qaXy:4<K⊂ 
o@!\AKhβCY9%∃aP∨Kα@∞}H≥~T≠≠p↔→β randπ@∃β≤¬voπ↑L↔&Nβ{@≡z:r<H3y7`5pX	6M"q↓EK1E 0Q!P@)8pp⊂\αthy, J`∨Q99∨YHβ	SMMα+@⊗.β]~,≥λ→0_]pz4`/ns\U@9P∂;|¬{KJ8π5w≠{w↔εBα
∃≠
∂πKαMπJ@λ∩P↔Z4ε\O@1HAE@⊗'9βn{∪↔L∧w
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S?α\6B¬<XNwy0∪\MIT - MAC M`[↑dne9⊃KGK[	Kd@@λπ∪ 6KB"!⊃*∪2*J⊂εTFBα
∃'ββ↔∂'v+@∩b	]⊗≡F≤XJ~→(λppc@=[`Aaαc?SS,ε"ε∂4λλ-d≠x
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↔'J
x	Dλβ0	nite F@U]GiSα{;MD
F.≡
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Spisani(λA99!QSαc?O?αλ

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W=8π3@ a Sy@9iQKgαK@~ε|d∧F/↑-↔>~8h≥Yβ"HL8z0→Zww⊗j~2p∂betic Metho@⊃`∞rc,ε&␈EFp&↔-m`↔αD@		(GEN)
λ∧⊂∀*8∞4πul@0XA%←α∪↔KQ∧10∩ε≥lB∧Ol≥b∧+H∀n↑~→0→≠0p∞d\A Cl@%aaS]≤A∪'αh
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Stal@1[C@9bαI91¬≠WOOn91α8¬b∧Rhπ⊃M}]x<LD∀Y0⊂\βoni@9H
βπv!α&↑λ	-l→;Xo∃αb4`2ecte@⊂A¬CGαY44,¬≤L≤zz0↔→β in↓BA'sβ≠S↔Tλ	M}H⊂p↔[x:z2\α-Ai@⊃K@⊃α≤¬↔,⎇:0~λ p∞alysi`'q≠∪)8dZb`%8εb`!*⊃q)@∀@

λ¬'iC9H ?,@λλrp∞tep∧AM←β⊃α'lhn4¬a`)%←\A∧ε&}≡↑8m≥Yw⊂-mβ:pvλ)2x /p¬`⊃↓α⊂∞&@YP
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<αp
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<H p∞nual F@%]C@;≤¬⊗∞bλ∧Y.
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8π4`6ersi@Qs9!e=aP∨O,∧B∧␈XL≡~;Ydλ]9→l↑λ⊃⎇-≤α2v )nes @→←d@@λπ∪ 6hεP↔Q9'*\α↓"<Y`
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><|p⊗Xw⊗⊂#Yy0v $\Contp¬C@'w#@≥dβ25∧λ239-]uit The`∨EdXA-←αa0∩∧8¬⊗LXε, No(@@%`4*;|εf.n\,W$.-G∃β					∩∩$Q≡⊗p¬⊂hPβ"TnL<[@⊗λ%2y9≡P W.⊂αackup and Rec@=mKe@Jβ?2	xEYα4w2H$p∞f@=` .≤¬~-⎇H~0↔λ0P!`/mputep∧A+i%YSi@M`4*6M!↓∞X_2m∀K _LXε\J@¬]`↔πα/∩βα-`~α	∩∩$∩∩Q≠%))$R4⊂λ (αTp~→y0∞bep¬N@1¬→0∃@∃_	4\⊂)2`0ort -- Eu@I←aJZβ	e@;Xπ∪L≡~;p↔_v⊂ ∪@
S@↔l8	$λβ0∂u@9ICiSα{:`#⊗ &↔-m+D¬⊃q3E⊃ ¬εE∀z4q`+el _A4X
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S@Q←GWMαK@≡≡¬D∧Rrλ⊂KI8πr2[9P Data, and War0∀@↓αAπe%iSc@.)β >dλ

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λ¬'i←α≠ ≡n←_	.⊗⊂&↔∩↔(The Po@1s]@?nKπ1X¬~-\αP$4Yy0p∩chyP→∪	~P⊗SF{7πM∧Q0∩¬|≡G={H∀L↑y8<L=λ⊂p∩[8∧er\
A`!β∪'1↓α ED.-fUβ					∩∩$Q≡⊗p¬⊂hPβ"TnMβquvY|ry, L ≥∀99)QJ↓'@↔Q∧∪πO'α4¬π⊗βx[](~0→H'(⊗a[vx6 %teP→∪	~P⊗SF{7πM∧Q0∩¬|≡G={H∀L↑y8<L=β"Pl]]→0→↔8¬`≥W9←o\\$∩∩$HH$%"<*0∩Hβ"C!)z7`#hπ[Ksα+@∩b	Hλ.9<P%αX	)Q∀Aπ←[AYKqSβ#eβ?2α∪↔∂Lε6N}d
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λ¬'i←α≠ ≡n←_	.⊗⊂& !p¬erA)←gKaαBr|¬3LNh≠p↔λ(7v 9nh∂[Sα1α↔4∧⊗g89~-⎇H⊂;@wy4`4hhgdj&@"∧9T~β0
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-l4ε x≤αi`_~(brl@@¬`HHα""!⊃ ∧DT⊃bg∀FBαλ
*≤εF}vUD∧F∂-xD∀k@⊂_w2⊂)Xvzr`, H ≤A→kYYKβ∩r?9∧εFF*	lV∂∩Yx∞M8εpv~z8	 @=H	βSF)αO#|ε'&/>@(≤xy0→\β(
4U#'7∃l3'KO ∧∧'↔]Pλ
<z→0∩≥v4w3H ∧i`'α≠'C3L¬f*@λ⊂
2Xt74`#al @%∃aP∨Kα@λ	@4π ≤@De0∩NαUB∧→<⊂~≤β(Aαc↔∂Sα-⊗≡∞ββ"H]Yz0↔→p¬ri@9H
βπv!α∂?oβWS↔⊂∧¬≡≡≤XL<αhO@
iP∨,ε"βα-`_Kα 				(GEN)
∀~)'i←]∀XA#∂∪?3⊃¬→0∃@⊂;@⊂⊃pεfi@
S@↔n@λ
<X;
L8ε⊂ [3wp∩ithm @→←dAi!JA'←αcWS'|¬bε@yH⊂⊂H*94`$iago@9CX~∃1S]KCHA'`'α>F.j
x	Dλαxp∃@¬iS@?w~rN⊗b↓5αS,∧6Brλ∧Y.
βy0∀bs 2&+∂.β8Y.⊂_\[LTε∩∩!'_R4⊂λ (αTp~≠z8
, Rh∂EKβ∪Qα¬`λ≥Yλ⊂m9:`⊗λ*47`-as B99αA→α{] ,=xnD⊃x	0\44qP⊃4yx ,ay f@=`	β¬∧≠?7C,εF/⊂β"U
≥9+4m<Z0↔→β Co@9`∂?3-b6&RdSW3@∀ε∪KMw⊂~~vrVyZ0y4`.dε\$HI"<Y`
!Q@εE)]4πt`40A%@?⊗+@↔λ∩↔λ0p∞d@πQKKαY1αSF{7πM∧⊃0∃@⊂(∪
}hεa`/pπhA∂ICaQSα→α&≤∧p_≠0|P &or a@π←[aβ+S↔I¬#'7∃hh ∃≡≡&Nvtλ6}w=x[⊂εdjλ⊃b`∪L-P	5hε3W∩P~[<P⊂⊃dh	]a⊃⊂HJ	Y∃%%%⊃P@! ¬)`4p¬CGQ∃rP⊃α~q1α←∞#@∨>|∧]
¬λ⊂kJ¬Tε!`/np	S]UCiS←αs@~@+0 ⊂∪pz42[pz4`#al @'α+7πnM⊗∨~hn⊂ λandh	S]≤~∃
kαc1α.X.∞w∪p≤→αh∂eHααW;≤¬KKF+(λ@94ε`⊃a⊃⊂HHα"*λx3J#!ε@
S@Q`π∂F+e "λ5ed
λ|Vv/,≥B¬π↑.ε␈≡T	V∞∨-x	l]Y<X.Mβy⊗⊂∃2qt7~qpv⊂∪p¬mo. N`≡\αh	U=
bW;≡h	.9tp∀y
Mathe`≠CQSGCX↓→CE←β∪πS?α/∃dn≤∧Xm∧.-FUβ					(GEL∧R4Ph ∃∨L∧X,=→>+∧λhπ ≤Time Shari@9H
β'p∧∧f∂,|R∧X8	`4 Computers\Na`)%←]CX↓%KgKα@⊗≡∧λF/6]Hn
αrw:βE!w`2ph∂eCQS←]dεVv↑mx
me@∧DDBD@		(GEN)
λ∧~*≤εG,8z→/∃α⊂!W↔+0p∩ietie@LAP∨→¬β@⊗@yx	0[vp	ng Language\LπqM←β∪⊃αWvKY:@L¬0↔~βn`∨@>q0⊂JλxT`% εEεBαSt`%¬i`∪?p¬B¬>≥H
≤8εP"_{0	d\Inve@MiSOCQS←\Aα{⊂∩ε≥`λλ≥X;⊂↔Yβ Te@
QP≠≤∧=,T≥≠hλL8|Y,≡y(∀]K0
9_qut`.dε~*&K7*
_Dλ{{<∞↑→<@⊂⊃4yx ,ays@95∪ ⊃↓≤jε
X¬∀EVM(

I⊃0	dTThMap¬GP@Dr`→YpI"6&$B⊗N~5⊂hPβ"TnNX8
 $as _AISGQCIHA)ub¬αlX
∞⎇|Z`⊂∃90s &ic Generator f@=`	α∩,~0∀-KITMs⊂j5βj&@-127
\Ma`%
P@br\rP_⊃⊃⊂HHα""%	25∃	U εEεBαSt`%%i`∪↔⊂¬B∧9_p\αd and G`+αsS↔IbαS >Xπ⊂$
αp	c@I←ae←α≠↔OO|ε"ε∂,8

≡→8p~≥y2P &or achanging
worl@⊂p	βSF)α7|¬≠n4πla4∧p`@βαr&⊗,*qE@⊗p∞%@⊂⊂&tXy0∂s@e`∂S↔o_4*O'+@⊗>≤∧k∧	λπ⊂"KαX	αAA←gi[=`S↔hπ⊂⊗@|H⊂⊂H*4vrH)t0y~w3P)↑yz2`-\XE@%A10⊃Ehε∪KmB%λβbg)
~∃MkaaKβ→αAeD∧RtE`λλmα2z1Z2y⊗⊂∪Tε @5α; ?L¬~%D∀UE@⊂ o@IiP∨9bα+I9bβπ;⊃∧⊃0∃:βH∀l\<[⊂∩W⊂"{ !lpC@&K?8Q(l@⊂!w`-ppiKβ⊃6πO≤¬↔>→9→≥\⎇≤N\⎇~0↔[⊂4w Elemenp	C@↔Iα7παMε.n≤¬~,>h→P↔\α @⊃CIS]N[%[aCSβ∪↔"↓Q%∨'\LVw≤p∞)UT∧ IMSSS@95CeGPαb`≥1β	e@;5a⊂HHα"*λx3J#!ε@
S@UaaKf0A!C@'∪'∂.βH6}{Z0~~ww⊂~  A @'U`@6←≠E≥+λ∩)Ztp	n≥w0nown.			(GEN)
∀~)'kaaα+@~@λ⊂λ !tr`∪GαZr∂?oβWS↔⊂¬T∂∨=_nL9λ∩-n⎇_	:Xz4w`. at Sta`≥Mα{@⊗"βλ∃\z≠Z,<8ε⊂)→x7p∩t N`≡\α↓E@;KAP@*u+λ	→αi`∪S\Ma`2brX@Dr`≥EpH$$⊃⊃⊂JDxYbHhαC"J><≤⊂∩\β(λA∧∧↔'⊗α8p∃W*42P∀4∧ac@∀AP∨→¬##↔|∧↑$
8π⊂"Y8¬cational Res@∃CeGQq@∪W≤∧↔&Nβ{X-D∀Y0→Ypy1`(erP_~(brnhαp$$⊃⊃⊂HHα"*λx3J#!ε@
S@U`∂O7∞q1α≥pε)91¬≠S↔↔d∧Rb∧u`brD	'%Tε)aR ¬ME--A`≤A%]`∪↔↔β@⊗/LXDXπy1|:2`.ded Lambda
Calcu`→@,ε5dl~KC∩T∧ ≤Mβ0
\∩$∩∩$HI"<Y`
!Q@εE)]yyvp[⊗⊂#r\αa`→Hαα):@JMε*∧m_LN|_8lT∀≤[l-α2vn∪dj⊂⊗H&`aP∪p¬`≠↑dpmdkπK∂@¬Ee]~p%↓↓Dj&@%IP
!Q@εE)]yyvp[⊗⊂#r\αa`→Hαα+πe∧∧⊗v"λN&/:λ¬Z-ly;]∧	8q→.6p∂tt\@
e←αiαC3∞s;↔I∧εFz∧=xMm=Y0→T¬A @≥K]Ki%F@~∃αCCK|∧⊗≡EIY∃%@≥;Zmmβ{w.		∩∩$∩∩Q∂∃_	$Q!P@*⎇<p→[pp∞, G`eC1HA+∂Iβπl@n≤LXM]⎇_
⊗λ ∧re@\A-@'v≠↔;Re;#eα≤¬vv@Z84[3P4`3 Better @)!C\Aεcπ;m_L@nεE&Rh∧ -MAC Mem`≡@Hj`⊗εdCK≥DβKv A⊃ ∧DDBT 
ITTM)

Su@M`∂7πp¬B∧y<X-Lλ∩KD8π24z0v ,ma`≤X↓%SGQ¬`⊃αh¬edF↑XM≡⎇~0⊃H8∧ec@!]Sc@.+@≡NβH⊂⊃[vx:`4er-aided
circ@UShAC9CY`'≤¬↔;⊂εdj↔_X	7T~∀4U≠WOOn92∨,ε&∞fD	"`$_;Y∧
⎇→0∩[2V⊂#]|P&↔↔)ad"SbV⊂ !n interpreter @→←dAKβCS↔lLV"εL≥V⊗&⊃Q&≡∞β_p~[8¬s@95∪ ⊃1∧
%α\X-th
≤W ∧ec 1975
λ∧~*≤εW>{8;ED⊃y0→_v2⊂%_|P0w→⊂+t`.o`∂eC⊂XA)Kβ∪@↔Mβ∪:,>XπVh≠0p∞nep∧A%Kα3↔K↔v≠∃α\≥g.∞β↔∪)~α⊂⊗FBαMAC M`@7z↓IANβI'.gα('⊗βX ≤2 co`!%Kf@8HH$$∃	TM∃∪ ∀CE
Sutro, Lo`+αK@~∧β@≤≥Yλ∃m≥≠~0⊂[P .Ki`→[∃`
rπα8l]8[⊂≤H4πf Compu@QKefAβ#=α∂|¬Vn∞βY≤≥Yλ⊂m⎇]_	7[∧¬∃BααK >-x
I25↔λl8X	:Xy<P_NXε0∩\$∩∩$HI"<Y`
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αE`∧
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 L,∧A/L¬Fn<H⊂⊂[2⊂ ∩ober`)<A≠@?α,Vv@hεb4X⎇(P@I←@∨K,ε74_;Y∧
≤[p⊃≠2p
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x	D	88	9W&dj.∩0p∞u@¬`e↓α⊂∞&@≠P∞ (GEN)
λ∧~*≤εW'⊗βkλ	Mβzt`3 L ≤X↓(∂'MH
,≥(∪D	z;⊂⊗Yy⊗⊂)≠q2y:≠P 
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}≠90↔≥⊂7s⊂∃αisu@¬XXAπα{;@&≤8
∧8π212qt`3ion Subsy@MiK@7~β⊂⊗@|H⊂⊂H&pp∩s R`∨mα+@∃dβ25I];⊂≤H_X	67,∧~(HH$$⊃⊃⊂HJλxT`% εEεBαSutro(λA→α{W'M∧a0∃e<XNwy0→, @	KGαK@≡Nβ{@≤≥Yλ⊂m⎇]_	7[⊂)|`3te`≠f↓βaeSαaβ@&t	'.gα('⊗β≠ ≤MIP	8~)_?[,¬V⊗/$ε∪KMKB!⊃ ∧DDBDT#bSα)~∀4⊂
OWTεV@=+λ∪E@⊂0w2λ%2s &erso@8XAλ]q(↔KL∧fN≡≤¬~-⎇H⊃→,=9_8M≥~8
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@H⊂	Wλ0p∞d↓'←[C1mSG↑0A~]dcπ|∧X.Mβy4`/ di Calco@1Ci←E$A%KYαk'⎇lRε@KC"F@YP
 "β!↓5αα∞&}⊗β→0⊗Kywv 6ing @5KiQ←α#@~ε≥`λ={<⊂~]2y⊂ !i`	KHβ[@↔∪L∧6∞bM⊗∞{[p→Zyn( /lite@
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∃-αK;↔,ε& 5α⊂&p[4rv⊂⊂α.P→∪αkC &]\Vw_8
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@4y3t[4pV⊂∃2yz o`Ai!JA7LεG,(⊂p↔\αpo`%¬iS@?p∧w4⊂∧w:→y0q`4ive Telev@%`∂'⎇aP@*|∧y`4em, TheP→)!JA7LεG,(⊂p↔\αp ≥c)5E@⊗p%@∧@				(GEN)
∀~)( >Mxm
8π ≤Linear @c@,∧↔&Nβ{\d
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λ∧~*4¬vr∧|¬0↔≥2y⊗⊂⊂n*0↔o Rec@U`O'|¬b¬&Xn2p
s d¬P∨I∧s?K\≥B∧∞β→{n4z46\β\Wi@M`
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LπYS@4∧∩b¬¬`∧Y:0→Yv⊂ G,¬0∩π↔≠SKπ≤εB¬∨α;]∨λ_;LD⊂∧w:→y892]0z4`/n of PL ≡cq∪¬~A1CD\AYS@↔ml∩`@"P=.z94`!\5- "βIP∪BβB"!⊃ ∧DDBT#bg
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P∂←↔d¬Bb¬mx¬@⊂+$dK⊂≠⊗@190jX↓_=dε∃cα-M%@ε@

TπC@;8¬B∧F≥{E≡}\Tε ,8⎇≤d8[p~]⊂ u@IhA∂←α#↔2rT¬w/⊗βX;∧
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&.∂=xM≥Yw⊃-L8⎇≤M⎇X∧q`3 Res@∃CeGPβ→CE←β∪πS?s\Univ. of Pennsylvania\5-1977.					(GEN)

Zobrist, A. L.\A Pattern Recognition Program Which Uses a Geometry-Preserving
Representation of Features\Univ. of Wisconsin\3-1970.			(GEN)

Zobrist, Albert\A Model of Visual Organization for the Game of GO\Univ. of Wisc.\
unknown.								(GEN)

Zraket & Schol\Solar energy systems and resources\ MITRE CORP.\Unknown.