Free Access
%PDF-1.6 % 11 0 obj <> endobj 20 0 obj <>/Filter/FlateDecode/ID[<0910CE851DCA6A4C8F6A909076505F30><0FE931455994F84FB34F8BF4516E62CF>]/Index[11 22]/Info 10 0 R/Length 62/Prev 25694/Root 12 0 R/Size 33/Type/XRef/W[1 2 1]>>stream hbbd``b` @) $@D5\$OS@ }0&2 endstream endobj startxref 0 %%EOF 32 0 obj <>stream hb```g``cLcb | k)=cd`X*#> endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 14 0 obj <>stream H*2PHbw.= SKS LM-L , Ls=sL\ X0Fz0 endstream endobj 15 0 obj <>stream hT[O0+~* eee@}0XKv_?;CaCڴ)rs?>ߗC ˆRDph # /( ӳb[GH{ȪHt| F .x>yo5DXYʾ(yޔRb֩\Z5P47;~֭16TSFy3#ddך(&1NHB 0ᔕ\ 1-4|wH) 5+ NNWz'؅*ùȹgr+6>tOOѓaH0C[hmۺ}Y^a>E7opmqJSHbgU](m}vG`s6\'Jd]c@Io{xB^n 09V0t4 YAεȂC %|`_JQc 4h13.-I̕DD <0,(^6^׃1#Gx/A#$܅/xޤO5 8I+8-y^u֒~Q:x4_'?/3ΫFQ!U{cw"Bͷ#6fs}aASvPW; endstream endobj 16 0 obj <>stream xkAw4 5(TH)xj0D&ufBQQ(H3i@/D*AOx {q6AۛHE4PԬgcȟQ0`q,LJLŞ.SI͑}FʍPXuT/,C JA cU 1,]/޺ 䱃nC^b`3`QuL"ux.sЁ 7 B\jsPa# q nxoQG˨kJQVE7q(bQˉZ*ӤFUM pC2p֛\F-9q*,0\љic> r03vsXKYDpl[S9 Ui4"Şy uz^|ۋGwkioO/& _$'vwcvwf4A .287$y:!:xf>&7/W7lm|ߤ7e^K`Zb/.!M  endstream endobj 17 0 obj <>stream HDT TSW}bG3:2??elc XjQ @B$@*~ЎTAXǩ8j˺1Y={>s=fya8ωTKu|ُEHnr~Xx o.l-s~v.X٫JLʐ.G/%KW^-ݕ?4DJL.,eFVfs))ĔmR4~m)dFUJdI/. X[Vb l60!(/ Vc p ۊa2 11W%Њ®a ܄UΫ]%"%=~294 =-'~fg܁i !+4-̉/4(xFuul|T_Pa`6 ~\u&`twApWRG 7[M:1X&J+1X`B0 hA34 s`U|*x`¡*)nK8Wf>F&_hhw{㇞BSrܤ,Bș4tI 6^̥!>^GcLi")ҕ+H޴DXig7₪;š97ǺO]ZU$h#,A:a5v=aS z)GF|GRIX6_P J)!4-UGEDX%FJ>‘((KM%' .;iKΰeS {LFIZ/Ms┼ *:Y'P=(7tG4µ|0Q~E N ;D*J,`iB`4y<ވi4sAMhYޓ7"[?Lj!luf&{9c/,=mzˎ[6Č>vi$l4q"=:tAFf\ɔ*+L6:qH@`9"8aP sƀ#kƚgdzH5Kq.L(!,t/t!pѤ{RVeR]FCׁq4=ߗɜP/NhHG)ОP2XA\_0NC,yEkVE18v꨷y;f'iI‘B{w~B:SK+C6;hu[zQ@y0 *<>v>eG{ןT:^h heySI/IMdd"%} [{Lp :EV(je1e:08HYu 3X=tNQUVTHtpAnۯE]kվ+?-r#Yٙ \l|6}I=md6@Zͭζ11=a<ĵeY?/.XCaM?X[rZmCO4&;q$VٴF{xCǛc\3?S0ūu(sC&I[cW;FKjG; 2]\d00 6,( ReybB L}juyq2#*m} jesP R2.N+4Ԑ]=-K-@ J$ŲBc',ڒ"=bdQ̥+J%wKNU"usnKݬ)Ȝֱ~N|ēDF~-ȅRR 2_aEj %E*S_rU_Uvh~Tz*@ïռ?Z@C\R拚={_YK|Gzu}viantDZVug~Px.~9,uuq>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form/Type/XObject>>stream x]K,qϯ⶚oΒ:$n wH{XU&YU=|Gzq=n<Gz?1:z1#yycg/9tl}eyc>\9F~: YPW}14|N/tfg P\΅ c`@+A~􉂕zQB[H%wTh '@+3ךus`àDy hBz-G^X,z\=dFu4VC˩M(G*v>ڍН)&ף0Ľ]*hM0UtĽ/.2c^2PDѓO&z_f ]js#2`p00Ľ!mE)_j2\ &L*57VR'`HMEq]R!+m"sc#YxV~**gM@0캉3Ҏxc%-Ck%\jtC ˥r2}oYCj*솈kŒaf뇋15bnl5둆\']j4b^K%jzE!V Jpk (Rb[/-Q*@x"HseV6>..'!!b%Fsc#kY뤢Kno]V^\ *bE#Nx;>q4}= ]-Y>Pzٸ%A!H6%DBX`c2 ܙ6IP+ourz+` L"ۚrDɦĖ~| ;$.f/+$i3|eq[C1 a@b2H -i^Ͷ݇Fdr3d93T"DRm6(..5aGl<HX3#*rdG[,FW`\.#> >Q'; Iz-.ae"" laG J%LD0\f a e!*eG[َ/seH8 JE͹2azL*F( sc=;"2e˗q#,aQ0,⍕2Q#XlJ/ :ȃ UMDBlb 5R+2Ʌ Q+F"W"U1R3zҙ Q+❕oS * {)F "W6+L*GcXT$ˆR9+Puʱ9:XEDƱl3ERl‰Hh J4h)J"0eCA$4D ,7kQp-IJMf""1%">냏< ,*2elA, ]aYD,KDIqStTp _NÔ9RFND+h딆C^i9 176C@'ygFzkt[=xgYt z`Z9dU !*臸?V '*bEE(8b|JhE(O+BHvV QKK~Tb#! )#9@_ſ T,xKLq;fI JLxnsP>%iS%̧XoXDStJ+US,[k/L(YyaTɌٶB̬cӡQ+1Si1*'s5"txbtXc0qF{ByNV9m%$Ѣ |(l1ۮ#hHDi0a) %rAPJeo|$?a?Ӽ_Do{+৆<ґex_8'*3ފo Xү"I7D1']$CWe;泍r;sLUt*14VS"HqoP=W2?VpvsXڿ!X)0Rm\~iq"lȪ%)H,돈;'z-Wefh_DG;+&Tb_y˃H2txPזH e-'sgJ ,gQHzaoSy/"M#XuGľ{' xlFC0HSYy,0MvBEG,\tnĴ_Eo7VJ '00z>Cp}m37`n.e7& :=c@DG50h/"#F*Hof A1W⍕L_o=~|PL&7.=pX? O_z@,*i B*C 9\ [+x$Ӱup.5AB12y!WIS`W{K{3nuqtnVOs 7m""eH}KT) !ЩrVV(g6(x>8^ s"6; oTʞ:65^`n3+FTٹFAbI";׺akddkG[)`e,"eS3wRmq{+Oʖeѥe"j]g<숇l_ȷ"f*}}{-XE}!XpjU}/ԷVx3X}H&&"پq+|6y߿bQ ; ʩo|+b)`jb`;+qT,E{0 [`E;+m;X,]ME`;l\uĝ4gS Uxkۉ/WY`پ wVarnu澝[ +pe+ݫ7O2˧V#">ݽ\2oW"ݫYoU|*bvW+UDZؼ^E1da+ X)xF7dKD[!O|;X* scVuKDahvhIE!XX;X"C+¤2`E+}AX;^dGĨN6jCrM,&ֆAFX*M X~YD"rDBс>&%\jtC쥂L`31;L<7(])6ƛ"BĂ_" z8}#O__^*aQ˦UA&,\8-9"Ps@~xl-qz۪JG39!ra"{* ₂m]v ɐNSD[1{&UF2<6);0xr-iMKJtZV2 ݁|E:)jdws{SLs8џSA40]]Uv>E+ſJ7=p}581i;N̂p8 Y]Xf5)Q`<976FDND̍˗ȷſ>Ǣ1:^ 7VhOX/_l ׁrb?˥o! #"b""X#Ű(p1scijs12{&1,26& Xk bݲ7bx-1\v2&\cz׹".'Ia.s1scibD\LAs1фr1Jẞ3f,0.fC(re\ oď*c(d'"b\ =\Lؠz((=F7%<#'9!Eƴl=7LL i!f 14, yR#⼄Q1;泍QÈ < @􂸷R .5!l2ȕ}>R1 f]roD.6!Je#^]'OLG,$5J8ca-d[r[ kj ]mޥ*|~sP,(=R@T\#]UsC(9J8aS Nq̞x>DP)xFuyR)DPIzL oG0;Jd%z̓h/\„:<|"wg+f,܋[9ez#[磃I1v9euꋰiz2/?4B*Jd%zôC _a$"ޚdG,X6r᯽ucY<^P, \w0([ 奇,LtO Ųb=Β2MKT!e(k}!%YGYe((**1RJC%=> ;rz7G,5zc g5]+em_=x3R;Da-3tl㵮o1:e a5;%W9~Ay/ǰ:O,ޭ K(9JM7^A)O4ӖȒ8C ᇀ'^G1Ɠ*-TE QLD%S5υM_XїANDŠ' kJ!*Zr}IY_ Q_3zגS&gL5jnt=K ' Q_#?y=U I, {?>\u/%%JPr0ms%nI4o A3}jU\_-9ȓ]'Ͽ&-|\w|;9ZKmNjǗ/rպr~Ǐ_of<%<ӗn+/'9J_P:K7?eh U:xW-"?}Wzq9xJ5Xr+X\Mw<>`wό@C!,Oo# P%uD:NIF8Tb@g"!ՆJ̆CFD X3P5!`1~;=H܂AD@ vJ܆AF@ |r!adcfmDmg3jC%f!b#"Ȇڏ?6 6l,7"qQA6L`UUCJSkD (ɑ`Bfb \'}۸T[0/llA%n j# Fd|*qQA+ A6.Ub6"6"l`RK ≭,p P~[0mUz?5K1>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form/Type/XObject>>stream x]K$7rׯ I%$``0j>XS jx])Y[C"Hf f~~/7[^Z;z^=8BF鈭ShÑ"(-btijxq K>Fy6VqA$DJoG/g@drr,Gªr#'7h_( M rJ@J~O32 5B aQ0[oWxZ>7L Ɛ-K])vY ݳ]HuOd~À`E,;JW!PEm}(E\w^3 XEXWRI9Y,)C/mҡY dX׺ΜIݱvH5XF eX0du+ų!j_XPdku\jZ뛂QsFv4x!x#I0j øclf_n#eȀ6l H5_qA1q fhY։iE1;"is23RءrC PHY6Wh2i"bП8ǴPE0ϑѸMg8 I 8 m8lN䌸8 Ej" P-d[u}~?\?&H观=DlHGe69L*D$ѿۨ *4BFѰb3BaUAOt`g`AЂ\z{᪌4H@ A`OW5TXhup%ʐV}ؾ#jޗg[o*hP__  R:PB*F*XVABZ i7k ^c6`,L 3z2[0 Z:P }.fPA2H#!d[/[=8uq Ab ݿPY5p4Ps)oR P nAVj2JpMT k'+g/2Axm/c2/_@"΁b&npLu#' NWRQ n(X{ ジۍ%z(#~"Z\c6F}#-S H*,Ie[ ihX1ڇNs>ll_&Ի^r+gw,4gq)~%O.4AdV_|YG#ׇQ:2Ԛ SacYe%G(h88Q! m6)z1_;M\8^XJ3 'Xv>z.Cf3F;%ATJ MwՐa}(Vmߥ"vb1<t\*{<k,?Px:M\T(*c:Z n2a1<3nqgz[}_e^"e"*Q _%HYօ>b0G)QagC%~{=vJs%`5|5vS-R`RZ䇜̗efqr0 쾁ӊМyGjsF/|}u{`럒 UYg]JĚ%%o-XUưK`TdhcQWgf%uK0MZI,MRi˱ bI5%iXR IF&m1撶kߦ\i)guJb&m-+]s# qb̥myֶY-k."my֕.p[ޖ,XۖmV0 ɬ֥[bm9k)GVyLy`Y9>z][9%20^;I,Aӧj"L ̦O\NSN }:imi@x͓Ͱ5 LjHx)礜1bRp D sAk8ZoǸxLjS3SQCfbV& gi n0s_l);#{{sFvFىuX˽ Le˽ Ezl3lsc]5AΞvY;{mθӌ9{ڳuያb%NY뎵qgP?q !3=JXa1z8Fچ325AjP{Εqq-k:"Y-k¼eXҀ96˚1gY{6e Ͳ&[֎u+ cزfY֎~oYcg,k¼eX(5a޲vm r L)e֕͘.X\2˚0oY;ֶ:ĘزfY Jl˚1gY{ֶ{l1ڱ.u ,ղfY֞ ް&aM7J(ծfՎoM0bV3dV¹TNը&Վ)oT fFʺݍtF5cΨv,1Z%Vsh7⼅QWc1X,G;g$^CBo,э(1rtojLv),](qj yU+bnW\M"̳Hv'h<X"GBǜ>t<0 hX"GkymWxݨ K0cv>.ZSn Ʋ,0&0{Ť܁ue1X,G+yxHdqd`Ub0$ E F_gZ 3{rPY92odF`ͣ94g68m8$D}9/`ĘcuqxkW^X[=0q7'3X!jO54O7nt4 He,8Dw{aӜWݝA 3qҮcAj턌6awﻢϤ N<-̴:99'DZukŠØssmx]k]R?1x6[S?1x֥a18־8d's3?ga]Jq9J2Z2 ~0\ڶ{~`v~ Gv~Xxgs1w~X}/z1w۳.uoܽoLw7Cvs.5v=r!9zP1pMAEa%U]!2QVI~g"M[UgDqW3 l|i1գ`t \9#'9%f }f4m/oh.מ0C!溰^渧g ըɕpXDΟ29pXkWӄX4M};.ơ Xs!f`_I r N |N Ƙ7]Pazʨ-r)N'攙%;2L}QeƏ^ sg,(a9ѩadΕs3?gCH ddY~ZML}N[O˜F|a=]CT7kз8C3&s [ajykrrD![!H&QYk|4oO9K[; lG~Padgis=hAaKS.[Osx=Y~cuDL>a6rW0-{Y0|%ǬnN3H(HN'uɳԺ[ ?}戝IMz$lؐ_>QE%hJڊSZWlZsAGl/սdi1K] M͔1澻Yв ab0 鹢$'wrsml[$%o d1\O)b0i flS``c?b0c]–-Øx6LwJp1c]ꊩcCq}qA v, x֥뷼f0 k[| ̼|\)>vĂ"L{am^?Gg]J_D/cmKXH$Fc(shD! xζf"9`f0{֥} .w[{lګye]f6Iְ c.Y.gv Q\ea]aA\ų6]`cނ.c]J6r \Ѕ1tq qqjb1ˎȉg]F9A,䲰6[ȅ\N: CrKMfNjvoVp5&!!!MАBz{;q!.FY-@\C^Q}W] <_4:FQ}b9Buq^#,Qr'{fMdGi ­7Y(N]jExQv~c\CSnZJqU{Đ y}.Ş 9Se6 .]f ST&0Uizd]RhXdJ]RIvtk`ͅR[@LGWET_Snfxb5l+Ǡ$Sr\ LA .]f eLX7Ia )>MhL3Y"ti2WRr1,,S,TeēUFVT/kdmk kpwqRARIIk!JJŧxHם,_&>c*o?з;3&݌?#' Ze U̵=#=_>+d^~<:[IOȚ)8y@ۯ(f@whW;M aBРD0y!nj,mݿM]6A!Bhϛ~d1m>sfў3r۔7&G?6 }Bk^G3M7t2`N A;H]P׷ה=m]pU zʌc)R <`ב +?o{s럣xk΍:Ü~۽fĸA7:8aل٥OO_f}F9oAÂLKJ6/E芐k`@E^T~2L)due5 ~P6[HYg ǓsI%7JѪ_- H.~n?BWOX¸,R%v\CųP-JzޞѷоϵoLYa:gx7 x94ޢH4֗_p *e.c<- m:}1"ӾB/Jտ Ԁ;+XTjĄ jE;-~ *&\w yvᄧG~#'{r=M?|>]Hry endstream endobj 1 0 obj <>stream h|n0 _O06i@ [=,kshhʖlӏק]Hb*vY#|#{hB+M߰QSi x"?aD7yW+AW|>&Osy#BzPƫՖv".ѦA:)k\Oo$Dc5w\.K G*5TZiȟ_@֚!i -P_uj*nI洖ayӴ:ӧغx8ы!d>3gNQS j}`%<ɨ^!gxRHA*+(wTX7+laJp5Ms]u ]OT> iP冨D0dV frlPHХbl}s?lnh =m-P,͋[-6lomKr)_ \ \rvىf7&M[xr{EgDuF3r=ļHuW|;Z(,Jg,JYR`2LeDcDcf3iK9'r'r7`9!CH& Lq`C8]ܿtm6 endstream endobj 2 0 obj <>stream 2018-11-13T07:08:08+05:30 2018-11-13T07:07:51+05:30 2018-11-13T07:08:08+05:30 TeX application/pdf uuid:f185463a-82ac-4f6c-94bf-ea683ec4f655 uuid:23a325c1-7fbf-4243-b5db-415695cb18ef pdfTeX-1.40.16 endstream endobj 3 0 obj <>stream h޲T0Pw/+Q0L)64 T$5 endstream endobj 4 0 obj <>stream h24P0Pw.JM,sI,Ip220044460707560U76Pׄ/IOTma`WPRZQԡkgbghig`: endstream endobj 5 0 obj <>/Filter/FlateDecode/ID[<0910CE851DCA6A4C8F6A909076505F30><0FE931455994F84FB34F8BF4516E62CF>]/Info 10 0 R/Length 49/Root 12 0 R/Size 11/Type/XRef/W[1 2 1]>>stream hbb&ƠW L ׁ?`s 0`d0 endstream endobj startxref 116 %%EOF 2 0 obj <>stream 2018-11-13T07:52:18+05:30 2018-11-13T07:07:51+05:30 2018-11-13T07:52:18+05:30 TeX application/pdf uuid:f185463a-82ac-4f6c-94bf-ea683ec4f655 uuid:39b85824-4124-429a-b674-5b48b1a97ef2 pdfTeX-1.40.16 endstream endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 33 0 obj <>stream H*2PHbw.=cSK30 - LLL s=sL\ Qt&zff0% endstream endobj 34 0 obj <>stream h24P0Pw.JM,sI,Ip220044460707560U76Pׄ/IOPmjdhWPRZQԡkgbghig`: endstream endobj 35 0 obj <>/Filter/FlateDecode/ID[<0910CE851DCA6A4C8F6A909076505F30>]/Index[2 1 10 1 13 1 33 3]/Info 10 0 R/Length 32/Prev 116/Root 12 0 R/Size 36/Type/XRef/W[1 2 0]>>stream hbbLeb=.&Ƈ@<Tl endstream endobj startxref 29983 %%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.