perm filename SURVEY.PRE[WEB,ALS] blob sn#656005 filedate 1982-04-30 generic text, type T, neo UTF8
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC%8"PJt(!εC!P
εC!P
εC!P
εC!P
εJt(!∃λ∀p#SλU8"P*d(
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
εC!P
 T∞&(⊗UλU@≤J7(9≥LWH+ZVp*⊃+β@→_LV_7[,W_0]L⊗H6_,&`2K∞v(;Z-F`;X-g :≠lv(:→/ε(1].Fλ1≠V_7\
⊗(9[nW :≠lW02\O⊗x7→-'(9]↔_9[mvp0\nεx9\m⊗⊂6→,⊗p2~-g 4→.π⊂7\W⊂3≠n&h:≠mV(2]∂⊗x:\M⊗p2~.fH2≥,⊗`7→,V 9KJvH6≠∂⊗x:ZV`8≥.6⊂<X-g_;Y.&H7→nF@2YMv`6≠nvH7→n↔(2\nFH7[N3x(≠Vλ9Y.&(:≥.&p7[LV_7\∂⊗x3≥
ε(8],W_:~-vp7_-↔⊂2\W⊂4[N7 0[
Fλ:~-vp↔⊗-w(9~-g_:~.G(:~-vp7\Mw⊂3X-fH=_.FH7[Jε(9≤mvp:≠l&(7≠nFH>→,Fλ1≠nW *⊃+β@→≤LV`2X.6(9S,⊗H6~-f80YG⊂2\n607\MF(:≥W⊂9X-f :_.ε(9Q
wH7]-ελ;→,⊗_1Y.7_:≠nF@2Omfx+ZVp;[nV`2≡-w(6~-6(:≠lv(:∃λU@≤Gvλ9X.¬ <\Vx3_mvh8≥.F(9_-f 7\W⊂0]
⊗p3\o↔_:→-Sx*≡.ε(∀≤e⊗x3≤∞&H7≥W⊂∀≤e↔84]
π⊂0\nF(9~-f07\MVλ:~-vp∨Q
wH7]-ελ;→,⊗p7\W⊂0]
⊗p3K.Fx⊗\∞&H7≥W⊂8≤Mv89_-Sx<Y.6x9≠MtH7≥mελ:≠⊗p3],⊗82X-f 3≠n'84_.G9~-g 2\Eπ_∀Oh6λ7≡-w(9Z↔⊂2Z.G84]
εx:~W⊂9Oo⊗(9[n&p7Q
wH7]-ελ;→*D(,~-fx8→.&λ:~-vp∨↑,W_7\Mfx+Z
⊗_4≥LW⊂9Z-vp7YJD(,_-f 3≤Mvh;Z↔ 9[nW⊂1Y'u84_.G84[
F⊂2↑-w(9≠,⊗P7\L↔8≠
⊗_0]
⊗x7≠le "Vπt 7↑-w(4_.f(4[Mw2\L↔ 4[mcx<Y.6x9≠Mu84~,6@;→.'_4[mfx3_-f 3≤Mvh;Z↔ 9[nW⊂1Y't 7↑-w(4_.f(4[Mw2\L↔ 4[mcx<Y.6x9≠Mu84~,6@;→.'_4[mfx3_-f 3≤Mvh;Z↔ 9[nW⊂1Y'u87]-F <[nV`4ZlW 7YlW 0[L⊗ ;_-f_2Xmw<[lg02\N6H7[Fαp≤L,⊗p2~-f(<_mελ7→lW_:\∞ε`<Y/π7\NBh0XMF(8≥,&`4XeV 7[,⊗H7_mw4Y.6x3≥
ε(1Z⊗p3Y/F`2\nF@0]∂⊗x:]n&H:→.Fx0Y↔:_-f :≠o⊗x:\L6x6\∞W 2\GwH2\mw⊂7≠jvx:[GH7]-FH5Y.Fx2≠nF@2\l⊗h2YMw⊂*⊃+β@→∂o⊗(9K
Vλ<XLR`7\Mfx![mVh2[NG_)→.G(9≠O⊗x:\N7(9≥LWH9ZV(:≥
tλ9≥
π(9∪¬e_0[.V(6⊂mvh8≥.F(9∀l6H2[L6("→.ελ9≥
V(7≥
7 0[Lfx9→
Vp4]LW⊂9Z.GH)]⊗p3≠n& ⊗⊂l⊗`4YEcH~fβ( TJ∧λ'⊃*D +∩)T(*⊂(dx'∃	T(*⊂(dx'∃∀_m↔⊂1[Vx9→m↔02[LW 4YVp:
%ε_4\L6`2[n&84]LV 0]RH∀_m↔⊂1[Vx7→%∩@1Z.&_6→-vp2J%ε_4\L6`2[mf(∀J6H9_mF(7[LRH∀_m↔⊂1[Vx7→%∩@1Z.&_6→-vp2J%ε_4\L6`2[mf(∀@>{j←⊂wλSw	π`w	<@w	q w
%pw
ZPw∂0wD⊂wx`w-@wb w
↔w
KPw∞0w∞5⊂w∞ipw∂≡@w∂S w⊂λw⊂<`w⊂q0w⊃&⊂w⊃ZpwTi}p∃5 ∞p⊗≡`∞p↔λ ∞p↔q@∞p_[∞p→D@∞p~.∞p≠↔ ∞p≤`∞p≤j ∞p≥S`∞p≡=∞p∨&@∞p ⊂∞p y@∞p!b`∞p"L ∞p#5`∞x(+≥b(r≥b8E≥bH↔@≥bPj@≥b`=@≥bp⊂@≥bxc≥cλ6≥c_	≥c \≥c0.@≥c@↓@≥cHT@≥cX'@≥c`z≥cpM≥d ≥dλs≥d_E@≥d(_@≥d0k@≥tp∧{D↑ ;DxP;E∩x;E-(;EGX;Ebλ;E|0;F⊗`;F1⊂;FK@;Feh;G_;G~H;G4x;GO ;GiP;H∧;H≡0;H8X;HSλ;Hm8;i60w	<@w	q w
%pw
ZPw∂0wD⊂wx`w-@wb w
↔w
KPw∞0w∞5⊂w∞ipw∂≡@w∂S w⊂λw⊂<`w⊂q0w⊃&⊂w⊃ZpwR_Np≥S`∞p≡=∞p∨&@∞p ⊂∞p y@∞p!b`∞p"L ∞p#5`∞x#λ=c@↓@≥cHT@≥cX'@≥c`z≥cpM≥d ≥dλs≥d_E@≥d(_@≥d0k@≥t_?;E∩x;E-(;EGX;Ebλ;E|0;F⊗`;F1⊂;FK@;Feh;G_;G~H;G4x;GO ;GiP;H∧;H≡0;H8X;HSλ;Hm8;h
Xw∂0wD⊂wx`w-@wb w
↔w
KPw∞0w∞5⊂w∞ipw∂≡@w∂S w⊂λw⊂<`w⊂q0w⊃&⊂w⊃ZpwNrnp∃5 ∞p⊗≡`∞p↔λ ∞p↔q@∞p_[∞p→D@∞p~.∞p≠↔ ∞p≤`∞p≤j ∞p≥S`∞p≡=∞p∨&@∞p ⊂∞p y@∞p!b`∞p"L ∞p#5`∞x→k=b`=@≥bp⊂@≥bxc≥cλ6≥c_	≥c \≥c0.@≥c@↓@≥cHT@≥cX'@≥c`z≥cpM≥d ≥dλs≥d_E@≥d(_@≥d0k@≥sλ¬;EGX;Ebλ;E|0;F⊗`;F1⊂;FK@;Feh;G_;G~H;G4x;GO ;GiP;H∧;H≡0;H8X;HSλ;Hm8;e<(wb w
↔w
KPw∞0w∞5⊂w∞ipw∂≡@w∂S w⊂λw⊂<`w⊂q0w⊃&⊂w⊃ZpwJ$.p	Y .x∪∨⎇a0U@]b`=@≥bp⊂@≥bxc≥cλ6≥c_	≥c \≥c0.@≥c@↓@≥cHT@≥cX'@≥c`z≥cpM≥d ≥dλs≥d_E@≥d(_@≥d0k@≥r_n;D␈_↓;d∪Pw∂  (w⊃Bp wF*≡p	q ∞p
Z@∞pD∞p-@∞p
↔∞p∞ ∞p∞i`∞p∂S ∞p⊂<`∞p⊃&∞p∩∂@∞p∩y∞p∪b@∞p∀K`∞p∃5 ∞p⊗≡`∞p↔λ ∞p↔q@∞p_[∞p→D@∞p~.∞p≠↔ ∞p≤`∞p≤j ∞p≥S`∞p≡=∞p∨&@∞p ⊂∞p y@∞p!b`∞p"L ∞p#5`∞x+]`XD≥`h↔≥`pi@≥a<@≥a⊂∂@≥a_b@≥a(5≥a8λ≥a@[≥aP.≥a`@≥ahS@≥ax&@≥by@≥b⊂L≥b ∨≥b(r≥b8E≥bH↔@≥bPj@≥b`=@≥bp⊂@≥bxc≥cλ6≥c_	≥c \≥c0.@≥c@↓@≥cHT@≥cX'@≥c`z≥cpM≥d ≥dλs≥d_E@≥d(_@≥d0k@∧/x>@S6I)p8{l≠0wπSpwλ&p_w	LpwX%np∪b@∞x0m]b@↑@≥bP∧@=bhw↓/∞x/ ⎇`h≠@⎇aλr≥up∀;B.;kh_w∧{ w¬! λw¬e0wπ2 wπK⊂wπd⊂8w	↔@w	<⊂w	b@_w
C@w
h⊂λw≡ wA`λw␈@⊂wT`Hw∞Sp(w∂l0⊂w⊂G@λw⊃¬ λw⊃7⊂⊂w⊃}⊂⊂wW⊃≡p∧{>pεM`≡pπN`≡pλ/ ≡p	A`≡p
B`}p
K.p∂_ ≡p⊂∪ .p⊃H`↑p∀→@>p⊗↔≡p↔↔`>p→→@∞p→N .p≠!≡p≡z ↑x-#⎇`h≠@⎇ab@≥aλL=a_o⎇a86=aHA@=aXj@⎇ax-A≥b_>]b0'↓≥bH/@⎇bh%B=c( ↓=cP"A=cx+]d⊂+@⎇d0≤=d@⊂]u@J;A≡`ε;B@_↓;Bmxε;j←⊂wα=@wα←⊂⊂wβ=PPw¬?0λwε@XwTi}p∧{∞p¬8@NpπM ≡pλN ≡p	Z`npW@Np∂α ∞x)=≥axα@≥u_'{C␈x;D∩x{D6⊂β{j
`wα=@0wβ{p0w¬8⊂wε
`0wπ,P⊂wλ∪⊂ wR_Np∧{≡pε∨∞pεS`≡pπf≡pλR@∞p	π ∞p	Y ↑p∂`≡p
⊂@.p∩%`π`w	J@λ<;hbλwα=@_wβU`wβz0_w∧o@w¬	pλw¬S⊂⊂wε wε5 λwεu`⊂wπMPwQ8np∂Z∞x#λ=b1≥bλI@ONp∩I 7@wPonp∧{∞p¬D .pπλ@≡pλβ@}pY@.p
&A∞p⊂|`nx 6⎇`Hv≥`XλA=`xo@=aλe@⎇a YA=aHβ⎇a`cA=bλ?α⎇sp≤;A≡`{AG`;ATx{Ay@{B∀P;B!h;B6({BZx∧;C{⊂;Dβp↓;D$⊂↓{DRP↓;D|β←≥bxa≥cZ@/∞p→5 ↔`w
≠pλ<;g90wα=@λwα⎇p_w∧↓`8w¬]0⊂wεCp⊂wπ⊗P_wλ~@_wλw@0wN≡>p∧{.pεY@∞pπ∞ ≡pλ `Np
5@≡p∨>p
∂ g`wλ∩@wλ0`λ<;D:8←≥b(X@/∞x≠∀≥`Hv=``>≥`h'@=`xL@=aλ%≥a⊂∞@≥a_2@≥s(z{BFλ;few¬+ w¬cλwε @H>;D≠`;D*x↑≥b g@/Np∪6 ↔@wLu↑p∧{NpπH`∞pπ⎇@↑p
/`≡p*`∞x→T]a8S@≥s_V{C
;C%h↓;CY⊂↓{D_8↓{DZ0β;f⊂Pwα=@_wβOp_w∧3@λw∧ypw¬∀⊂⊂w¬rP wπ`Pw	≤⊂λw	YPwL⊗∞p∪r ∞x_B]b@a≥bHy@≥rp4;A≡`{AG`;ATx{AyH{B∀P;B!h;CL {Ck∧←≥b84≥b@-/∞p∃≡`↔`w⊂Pλ<;e<(wα=@ wβd0wβ}`(w¬↔pλwλ↓ ⊂wλg`_w	f0_w
j 0wJ$.p∧{≡pε∨∞pεS`≡pπf ≡pλR@∞p	π ∞p"@≡p≥A↔`wλ%`wλD⊂λ<;DD⊂←≥b0%@/∞x∪∨⎇`Hv↓≥`x⊃@≥`x{↓=a ←@=aHh]ahα⎇b|@⎇b(↓]r_n;A≡`;A6p↓{ApX;A⎇p{B!X↓;B>_;BQx{Bq(↓;C≤@{C@(↓;ChH↓{D#h↓{Da {E0X;E=pα{F	P↓{F@8↓;Frp{G⊂pβ{Hhα{HT β;d∪Pwα=@_wβ.p0w∧M⊂(wε
`(wπ(⊂λwπgp⊂wλD`(w	v`_w
b0_wV`wq⊂λw<@ w
F⊂λw∞λ` w⊂Z⊂⊂wGR}p∧{≡p¬{`∞pε0@.pπmAπ`wε
`wε,⊂λ<;C8⊂←≥ahE@/∞x
⎇≥`Hv≥`X7⎇`x≥`xu=a⊂~]a_}@≥a("@=a8$@=aHI]a`4@⎇bC@]b_∞@≥qXL{DAH;c? w	"0w	H0⊂>;E≥(;E,@↑π`w+`λwzp⊂<≥c_←/Np~q`↔@wF*≡p∧{↑pλ∩≡x	4⎇`h≠A=a⊂i≥a_R@]a0L@⎇aHR=aXeA≥b@=ql{AS8↓{B	 {B+({BKH↓;B|P↓;amxwβ&p8w¬ P0wεY⊂@wλW wC≤NpεM`}p
`>pY@Np
∨ ∞x¬:]`h≠B≥a <↓=aH∩↓∨␈x>@ Sα⊗6I00<;i wπ#⊂⊂wλε_wOG∞p∞A`∞p∂¬@↔0wKM∞p	Y ≡p
h`∞p3@≡p2@.x∃q=a0U@=a@t@≥aP
=a`λD∨x>@@αiπ6Iα`?{i w
≤⊂_w
kP⊂w<0λw␈`_wkP⊂w
Ep(wQD≡p∀X>p∃w.p↔_`≡p_∨@>p→wNx∨∞≥c85@⎇cHs@]c`7⎇s@y{EP↓{E40↓;E\h↓{few
> _w
`⊂w↑P_wKM∞p↔g@>p→ε@.p~( >x∀H]bH2⎇bXp]bp3@⎇qpK{D
(↓{D2↓;DZ8↓{c? w∞≤_w∞k@⊂w∂<0_⊃?␈␈x>@`αp≡6I¬`␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x∧⊂λ∨`D_&U
@≥ }a`∧ 0∨`dh SHdp*≥ ␈⊗@∧⊂@∨`4_&T@≥ ␈⊗@∧ @∨`4_&T@≥@␈!∧⊂`∨`4_&P@≥ ␈⊗@∧h∨`D_&U
@≥ ␈⊗@∧0x∨`D_&U	⊂≥ ␈⊗@α@0 P 5`h@X?␈xL>2≡` λ␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈x␈␈␈␈xε≤nW⊂;→/∩p8≤LW_9@¬⊂.' ⊂∀l⊗h:Y-@
⊂.π⊂4[∧β__∧βλ≤Nε"⊂λ∧βλ_NF38≥εp