Free Access
%PDF-1.6 % 4 0 obj <> endobj xref 4 22 0000000016 00000 n 0000000899 00000 n 0000000959 00000 n 0000001215 00000 n 0000001364 00000 n 0000001514 00000 n 0000001647 00000 n 0000001784 00000 n 0000001918 00000 n 0000002048 00000 n 0000002090 00000 n 0000002142 00000 n 0000002214 00000 n 0000004924 00000 n 0000004959 00000 n 0000011796 00000 n 0000012001 00000 n 0000012233 00000 n 0000012393 00000 n 0000012437 00000 n 0000012479 00000 n 0000000736 00000 n trailer <]>> startxref 0 %%EOF 25 0 obj <>stream xb``f``aliLbe>vI3 309СA f endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 7 0 obj <>/C[0 1 0]/H/I/Border[0 0 1]/Type/Annot>> endobj 8 0 obj <>/C[0 1 0]/H/I/Border[0 0 1]/Type/Annot>> endobj 9 0 obj <>/C[1 0 0]/H/I/Border[0 0 1]/Type/Annot>> endobj 10 0 obj <>/C[1 0 0]/H/I/Border[0 0 1]/Type/Annot>> endobj 11 0 obj <>/C[1 0 0]/H/I/Border[0 0 1]/Type/Annot>> endobj 12 0 obj <>stream H*2PHbw.=s 33  , s=s\ ^K endstream endobj 13 0 obj (D:20180122141953Z00'00') endobj 14 0 obj (Mac OS X 10.6.8 Quartz PDFContext) endobj 15 0 obj <> endobj 16 0 obj <>stream xwTl/]"e齷.H& KYe7D"V$(bh(+X "J F;'Nw>}w(!a@P"f'0D6p(h@_63u_ -Z[3C+K;?r!YLD)c#c1 ʪ2N|bO h{yIHD.VV>RV:|{ [RF ”"MF1L1[Te'Jx%C%_%RJ#4GcӸu:(G73%Ie%e{SC add1T4UT*TTTUzUUUoScemUkS{Q7UPWߣ~A}b}9Հ5L5"5iјi<9Ъ:5MvhWh~Tfz1U.椎NTgNΌ|ݵͺHz,T NI}mPw ,tӆF -5j4oL50^l\k|g24mr6u0M713fͱBZA EEŰ%2res+}VV(٬Ԗk[c{Îjgʮ=~mCNNb&q'}d]N,:+Uʺuv^|o]5˟[7wM׍mȝ}CǃQSϓY9eu빷ػ{^>*}7l6 8`k`f 7!p2)hEPW0%8*:Qi8# z<ἶ0-AQ#p5#m"GvGѢG.7xt~g|LbLCtOlyPU܊|BLB}&:$%Zh`EꋲJO$O&&N~ rRSvLrgIsKۖ6^>!` /22fLge̜͊j&d'g* 3]9Z99"3Qhh'\(wanLHyy5yoc( z.ٴdloaqu.Yf WB+SVv[UjtCkHk2zmWbuj.Y￾HH\4uލ6W|ĺ})76T}39usocٞ---zl=TX|d[ fEqūI/WWA!1TRվS疝ӫox4صin={j-n`[k k+x\S-ۆzEjpjh8qn6Ik:8w7ޜw[nn?uݼ3V/~ڟM~nr:53(ѽȳ_ry?ZrL{퓓~מ.x:LlfW_w=7~oLM˃_uNO=|zfڛCoYož_Cggg endstream endobj 17 0 obj [/ICCBased 16 0 R] endobj 18 0 obj <>stream H\U{lS>>}ǽ׾׏m_;61_I0pv4C4I= %ɰH#mV],=R䒦aRU 9ILj&)&XG{:}ӳkVZqtp5mhhF[o;Ol*QƶW{_ J۷MzToGq=j]={Դtlk*krֽz5_vm}d܉ÖS\ύ7? @ix8': ((#1TN~5\f23veqwfӪ(on+Oew&0{SE4G(HĦhH0Q,P(]ƪ0?`ؤ? vԸt޳ٹVZCݳo%:ŐBQ?eG-ƀ4^W';Hڇ3@lpuM*.UjTNVAT!_["N&=gY?t CAtx.9 w8s@ݻcc_Me9}~r?6Xð-{*{ ' & eꢒC$rʧ%6Z䀁6J65Aҙ4Exu$F'\9GS:]:9 (a^(h5=#q`ӬzwZ~0{$x9Gu~hDfL P0{]i8}dRv*qVvE`ѕj:Cśb^`3`cX&GK&(p2l .U硬%z djcD0O: fjI ,ʞO͚b>UEXr(]}퇬,.6$Ujb "CZ=+0\F ( ?nʆ^~fyCAAaFcӢeXW*huKR!E`}u q7S,uAgimfCש%u5#8,^'i7n,`ީS` ')HY%}ft(D,BxOq\rN٠m:dD;֮MʒD֣=XzP8 ;98vɅninzi?ͪ ؄)[g.AS.e0-ɾ>mg~wںw}噛?yXckξ0IOʢd,'q9•-_h[ҳ]-M\W>i]ɲd$KZwdĀe((6HRJII@< )ghR~3-FI;NJ[7) $DqO6ܳk;!HOose7̽agr/qNcǸ;Le.TDݡw)c1ttIE-ﭪEv(Y"GR&@(ch}sW5y,c޻OmTA;:6nl׬SVoذ ;ؼm_=Wޝ{4mo~̖D𖗮÷UJЮƥ֨5fZ.lh\UgQvyEZU HJvҮбX>_G2[$Qtvpy*й>51C/_R7i4d,`zy@*>.VjϬ[N5ٳ7.z=([ #֛$^ L}{Cj 1E|*-U_7?eg)w%sgq`ƚBªU۫,JkEZ2 @Y1Q$-.7!,>#8E0RT1#NE2aӯm>nJjRtNۯBBvW־"r?"1Rax3oyk?5÷Ei=|-;dWDmZW{qgAF3lܙl4f]Čܵ>UCO\z䕫Oj$z5Pcn16et^<<]5_3M5Q fu[2P04T"D^z9<»ߗkjh;u%`6ij8C#})1F1ng>k.VhGg_0Bk05,^&G[clrP ei!gUI-lyhER-<ޛZSIS3'DkM-C<Փ 7 Q*Rnđd~Rƺ$S-X(++&Jwa/"xt3Mf}FJO\4_]ee;cO( I ifh{D5Dе5fzPX+f%}pcq|M'C?f%GahmG%T56ۓ%#$8rc S&Ӹ =@I6†s}E7mnh9p?MA${KydbPա"qBƜdhx4S< 537E/BmZM" bI=3=?>H˪ye]e]E>aٔ/XB!B\p(BZ tCM_pvvrbhYEBބ2Ԩ`~>,"2'q5Fi\ݧ>"bt6!+amU`f:Po@Z.]'ۃ/׋,Q+It)5H-`IQ;n Mk摖^, tEfŮKZt6=Z /[2?^99n4(L=%DQb *u B)nHʎt4pK5X*+Y-\j Y( sa?|(Efۤв_Rz'H\Qu-#+ r*ZeFk{;;gԆeќ֨GKOg*OQ[W'Lʪs3k:65*3ؽg?yvCn1 DyYzw}&DB/H(.iY"aZ7l[Pv62e>"Q;;6XM6_F pO{$y=I$_zY&JPq mC~-Few/#I~y]Y8)lҏ~QtGx=װ<٫y&U*|s1xFwr߽w9{,C_Fj)p|u( {=ҁ7Y +|VF.@^>jL.]]̇"Ԯq>w݅hc F_ӗg5\E؛aGHrI,`H];_ 32D ! cw@seVfe];O.b܆@wDh缜|mmsBΌ9aU-YAǟ'}=a 0>t endstream endobj 19 0 obj <> endobj 20 0 obj [600 0 0 0 0 0 0 0 600 600 0 0 0 600 600 600 600 600 600 600 600 600 600 0 600 0 0 0 0 0 0 0 0 0 0 600 600 0 0 0 0 0 600 0 0 0 0 600 0 0 0 0 0 0 600 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 600 0 600 0 0 0 0 600 600] endobj 21 0 obj <> endobj 22 0 obj <> endobj 23 0 obj <> endobj 24 0 obj <>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/XObject/BBox[0 0 360 252]/PTEX.FileName(U:/EDP/NLM/AA/aa34630/Author/Tex2PDF/104979_OC.pdf)/FormType 1>>stream xˎn;ϧQ[W@aUK]e@^7F̵ke@^$o?=<~=?{~{c?=_,x?ח_W~C'~_Xb۟~ϗo_Ϗ?i>O?ˏþH"/ȱ7|{ӏw* ?>]L??5r-:l|* wg-(lx8屨[Ro(ZNOIJ8lϟOO~ԫm8s3P9p՛9^#y~/ap~y4CӏS0o?~op>|콿r/8OGF{㥪垂a߫z}/ow{!m˼E=Re?[nV=e?}QɉReRؚ6e./Rt.#8S~}x{{|{uLJQLcHjiӢ"}Zߟ?^㙠7ezzoo6 |A̓ ?~"B}Ì@"!'#,)RY'H_ =B#s!񟆅({ uZ: ><}>)Tqz,2ҡKpE'rF = ϟ?jW7@?Q9rG4|Y YI/نA~8 MAA(HXSJi(A9fFFЈU_ȽP 4|Qآ@!݌7îݳ",EŒfME`m;+ tbKRiId58LJj7u䧹-f,2$qrfeeQ'- Fn-@MgF-†T9Sc#(Bh${ioLٔ^⌄Ԇf)qv,La豝K3xo}"N+Eh. jJQ Y}Ɛ*mr&w෶_c_Yfpѷ3iI#i-Ձ>TXP/DTbl62y/ QE^BUPTV7+hԛt!^_jH)9Lw:l1兩Q et38$y1IoJC3e!=JuUrr[(o66yF*>QAH)^~`ed:F]'a6X,3yVGJK3>y;CahvYFm|w%tA8ڒ|8YZ;'Ip"$z8'MBG?ʼnhL,"i."xmPNX Ƒ趉u D+ټ/|OP}^M.ZgoPq1_.m/rC)!McvPPAqur v0s]LK`[Lsjf?cv$ib6ulFX,vY#hkZ2,$qi|8>&HƟ/za-&P6jち)fԍ4~`sL7$U?"68ChK .dg]e &.3oP#2t-Ct|6C[~)ilS,"k->Ҙ??qoR/swm2J0~oXvQbɰ |8HGȠ-㸍vX2,Ocհ\ڃ-`8PZ}i|ʇ B7x4~e1)m\ / Dh\T3x>v',XQ$2 ]da=+4&]cmzwm?o?_v2KmO(I9㡨ھ`l13ъ+?%?Ō6ɲmiA{Yl/T}hPUҗmW]3zYM^,?.(ssɖ~ֶ 4@ڃIUsv'aھ#ֶ8gCOe/]HK6˃q2řӸE&]Q}C6.,*k3qil $y^EN.Ȱ".}xYוRMSCјEތјH; ů\n̹̽ژ_ }~w/YI 캢PB5*6ۓ33T" #<&g%)E}@dU!"k)^’i[` ]Q f y=8 z&PE5 =bs6Tm1酵uk1C.Be=+X$^ucO]j 5E"x `xN@2$GS/2} ̐ ̐qi0bN(,zva#4}FO]t !$|g2rťtf78wm -f'y7)i@MgͧKdr>ŕ&,4QA g-4.[fOj=cHKASZm^<#БmkO1q1a.-"j/)^7/}Qen\0L`3ӀOg^43pvApRU` {&I4hӘ[;yŚ ̼% qVf]78Hc]bk ]6U}!JϾ7il@g )vVZwhI;YZw/53 @ten3L!-R ;xYBRT[ 5q/5Y^' >d/7 ^CMEwtD!ꊪ:bb0:x`h5{qT㛹J|d>4}k8pK, 3 ٝL= gg^RMγ[;nVg(ژEf+ @Yσ .WjAG_/O]LZwPM)+ 46ڭ=gCliݡ]da#(Z9MOp,rQp0]_~2ǺFXL> SR%0Y3JEܟvsf5ȞRLViO uSB/mlYCq\b.JۑrHzgKW'$xuZџ3X91aJT]#.q=:$IFLB%*T]eiGm8p;e; aSQב3і2:@Nyz6ieFdl;+n/;c\׸5.=-}pc7o&9Fpl0ISha0} E6|Wڣ8{dTQ\E7xKM@8p-bJn@XflJEX/ ƚ-Ų(q঎q!]0xKGE.cyoePfre)2 7m׶y7jՖ= /=#ֶ=#/ں : =V}LAݱfF4ʲ`u ]v̜@Y=ȟ1{0]j+>1495vuKlt;=QW3Cf,![j.O1xCyJ Ln138niY;<- x}CCfS;o^ܗ?9؁ЄHA>UP_9.vJֶU8&U2_tr/񖎘.J;}Y͋dop3s$WRE}w-Q Ei%Cv7@I"68׾ȗ<*#< .&+uGt'¢XRXסjpC]>tλv:c\}5qlzwǾv:K[%e FB*_ָ72fI sUtSxGm(ָ,V_rN<ӗEnzG.VI]qQw5o#tyTAGYF0:*}4Ԧ11Ҷ+|QVyk,d&1ۅ5%C`ۉL$jB4CG6sRb-SXƁznf!r$ ̇.wJڃ֎{ kCׁ2$,kW]yn-Ul!=~}]C:dXj07q'8MU٢J^MLV-*"T]l~g);2*Cr'{|s4N[)7ӘQ?J?.ayF⹴*4^Hnpgϯ!AA3eWX+2_/{ =*(25W&?i<0`0'q}uv`i#5v¥e6o-u슗ORB)ѷGl~x4=]M_O(Biޣa7}K c+p!5oʶ(!cLBXC7M=q\7M[|4qE]ꐜ "afz1[- q0E7-x4IKKi\$w2 buM-R4r+˘TtKr( 'cy-P$2Q-l Tp)f/NyY2kԗ>ptub4`nQV>\aqck)RYsbTS4J;wD]$a| 9NC{L]/]^dq151ƣL7ˇɶR%Ck ̺z3 }TYg_? 479D|F,7/fU͗g,G/[nZK)%қnLޒp/-1J9Ǿ%WAux*3-笃19<_E=9r_E"H&z x`h`0+ӋdW.>GwFȚ<FƬ40σן ǟAqx΄TsƳNVg0 R4^-p˟A޾[oQw>/olP=~0i;eQbxVM@jCn)כv:vƷ;otX[:ba WoGG:՛#kAa4N;]mkht}; UM]W/m(yBC軬xMc}|kn+<7N~veO];ixvCSgE1>]nqbor-btoKRA'x+WȌ iLD~c逄uOx|vu0mC{b4L_ad^ ovdjl#ŨɛY< m,f881whUcXǤ)}YϩWrlę5G-Gܓ쫹/ߵ~U"5Win`bw[SN&>t0]J' H D7~s}19^_n7yV;=s=۳$޿}n)Bx}~_\)7`ˆwPv.|y\J^I)dgrѴ,<-nK>`.~;mƃ5A*jҕ\6WeF;Bҷ=?m-0(N>p۶j>c-A`r!f`ۿ]7BtX ) Xs.pU/6}[8JMB]%BE_i{#6-[Z^H3FO'qxz1ױByZAhG[k7=DK5g8~c 7J4_UcG~.S<0qQ T\#?) ==3jK;|9zߺ]Kp h[oឋٲlo!Y.j;eUcۡE xwЃ,/ r7d&(;p@)d1l3iF\uӾL̈:8e9 =T5 `xԍ tXQ(<El! Ojo))] @b_+ju;{%]<=0KêKQAZ)KTIrX߻p6o6m7qqEFBi (4j@}Xdq{`{ne9Ty8t`:5NB|uc6A(rbpm{5"!5w/T 1!3ˀH_%HjॼOY`'s)1/T?goyK{ sg>Xj7.#Š\5kػ\QJĸefrٸ5`<k0]Z$.jC=vD s!:kլ fVscX#<`R ~\#l,h_Y A}U BS8.6:eCK}2Atkφ/!<7~,AzK`ҼH[_[5wxWs v|s>k6'\\P:+[:!p|vU`E$&]"lq ,gNeT7ק09:CwWTʒ'06[wK`q8Ԙƃq9X/l '{Ut>t%mkzb 1^F;ևmbmSx1zI^[K7C{l$\!;"l GxsDc}-_X=o+6d#U+th{[^ݎ\30±얍T` GuwJ`1!AW+xDH9ÁG>y>2/6p?>D$iU0% Src#XR6lM~߄@7>봨FbP(a+DD,Vpo?uj<絈ΏI4ɵ:bbŨct-p 9:r} ,6h† QBp(ԿVSU Z0aV?c]dՀUOsa@c2>|U`E_ @@2v ~[IIG<G]d7+_< sҎ[!<CݗWfJСζV ]V쳟 ,8;ރu#Ia.y,}QFC KkV[/H7Ban<$a>^>$ GtB+$ڠ&ꙁZ3`v*Z k u`:ʢX竨LR>߃ߔ7#7xjd'z;_.o> =ȧKm|" 1.B, ݕoFZQ>oUɬD̴F_O W8wMltC XwCӞm`8đ{Sa$<V2{0\᛿7UEFrqdAy:!دl#PuႾFà Z5v?[ W4G-GKyaLZAgv/CvE.TɊaKն_Lvꜙ^Mா-+`#b|n7v?nwc:~IQp8-`Zaz,?;vr9c+VX0q_:e[ t>#3[giԶK`q8Rc ~-URB Fy&zVrvA3]ʳ˸9G> Y2eMS v u鷜5Z_6teTR [>Xu剻Q} ޕE᎐*iD'F} (II8Ϭ (,F{+H%'Oqd^5w48Yb/G h\/cdc O[a;` ,[`._nuF>bz0O.t@u|/Lاqe<x; qP5p ,v@+$ǠN@}q tD +s 鐣ht}iUxPϙwL} }!rH %=l8<`ܲkr0!HcF_,#Y"mklI̙C v\Pb cpLSመ+z,: pPj҃ƵVzTo4~Kq,O] sh hHО>I_~3p.kTСb{L'^Wr|$Ţ<ၕ6=ޛ(Jex=-́ Dݳ){?>[N^kgх$܄ɐHoyU1æ0!Ï%]E_|L{ˀa/CK5(ϱ|Nv y5]Н1Ṅ R~p~4X NH]$pkAB՜>WwէBUنJ<|oVBFՊp*\ #p<cx"U]}/vß|d7=g~d'方) Pӧ|_{4HC`q9RKG]`IbD/~D8y ,,f)ۻp3m ?P[)!֩AhxMix8*Vr r9?"W>O|轑I<:pΓ;8g]E^E>n\8~5bo@Η'7Ip Q촤:[ 9m;wg;\DkuV$깩F}l*#Pr6H33).UlKe'R:T=6hL }%h R=,-Zqn{@OlUt")@_B!]N`oWڣW t +Po'd.-Rhk4k1ZxJ9AdZRHΨxR U=tWVaqE{{J@AE_UK_FfZ`FH TpR8yIgiyaĊ4Ϛ_xhhWAϜj.#Uec(GkږJiG+ӼUdX1#Y sHy3TΌ}_L[5F2szDBp/S][)MtJ a!;jj$#݇c녯+S-$ڀ8q`t3 5#97aWBxܫ9 {b{e .'햷:6J3j@% la|?i;,5Xs&̈[N%X'݃P +H q eNVY4$a e2eugs3-NK譳/W~4h0zo`$F)({sax8+)܎F=$"[)ߝDp3v5ZX3s,GXw@f֧1=;}x*_s搨B endstream endobj 1 0 obj <> endobj 2 0 obj <>stream 2019-05-30T17:59:34+05:30 2019-05-30T16:52:50+05:30 2019-05-30T17:59:34+05:30 LaTeX with hyperref package application/pdf uuid:084e9f53-af1d-4adc-874e-80eee7e09a9b uuid:959f2e05-0cc1-4162-a59b-1606f68d5565 pdfTeX-1.40.14 endstream endobj 3 0 obj <> endobj xref 0 4 0000000000 65535 f 0000028378 00000 n 0000028429 00000 n 0000031855 00000 n trailer <> startxref 116 %%EOF 3 0 obj <> endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 26 0 obj <>stream 2019-06-01T18:27:18+05:30 2019-05-30T16:52:50+05:30 2019-06-01T18:27:18+05:30 LaTeX with hyperref package application/pdf uuid:084e9f53-af1d-4adc-874e-80eee7e09a9b uuid:9825c904-ab84-47eb-b90e-930506362f10 pdfTeX-1.40.14 endstream endobj xref 3 1 0000032144 00000 n 5 2 0000032297 00000 n 0000032358 00000 n 26 1 0000032610 00000 n trailer <<75A71C4C9D55AE4E8DCEA5D021A76CCC>]/Prev 116 >> startxref 36037 %%EOF

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.