Free Access
%PDF-1.6 % 4 0 obj <> endobj xref 4 10 0000000016 00000 n 0000000636 00000 n 0000000696 00000 n 0000000924 00000 n 0000001062 00000 n 0000001103 00000 n 0000001132 00000 n 0000013558 00000 n 0000013588 00000 n 0000000496 00000 n trailer <]>> startxref 0 %%EOF 13 0 obj <>stream xb```g``a  |2lna9@ endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageC/ImageB/ImageI]>>/Type/Page>> endobj 7 0 obj <>stream H*2PHbw.=SS30M,MĽsr\ 2г@f` endstream endobj 8 0 obj <> endobj 9 0 obj <> endobj 10 0 obj <>/Type/XObject/BBox[0 0 453 453]/FormType 1>>stream x}9_OOpN>5e*dIr y}Ý''gZRDG]@x^Uǃ׏~GzN^g8?2H-UF_=`ZhkMXuW'AΦגfy:?S^O=y= 2hf{UgGֲ_4SAgk+dJjy53W[#zKqLHO> !D~RN_0?5Ic;b qSOFP(H:\edwE1Ĭ/:ANC ijUdaq֑6HXy(G{=m$y1Hu{$yY~}NLԹVIҲ!d4h) 'K$9Mv?gD׫h-cB:x$" !m3Z_Mr0 o,"Njq䐦K"Rܓ YHJ $N#' %f*{ϳl$oOVg9v'Ovjb 2_[g(8{+8-M_&$Ahaw]xauc+$O5hi2xM:uZ#\|۲Y}vK,+sZ]XH[Ck nӞ\SV;ϦNڑUF}0W(!z5U8k_4vaB: eޓ1ko R鸉: "sOt}NaSexfAaAGc$cى ao;euXX!п+"gX j'c)‚6kB.Q+UΔ]HH Zx ޮ*qyX޹tڭ&\[$Hb}~dNi>ZI[VVZL NCTGMXcЅ'ZH5HƲI̒BX%JPa<2(p)d J2*H>H/>#Z{0EoI!֒> -{HǣHt3c!m Ht3i:bAmh-Ļ kbV%s>_; {o 9v"Z-UˢYc=-~FoG[-_peȠ>He[1yqVykZ;/>aAYVjEfFq_;Y)i9H";XDa`b_hC`"56t8qB$q7ErJmߍlvߍ }r$8+CB*ֵ [tzog!KvNJw!>?kku\GD׫D/YCԖTw6ͳ'yqm#Wv\Y&c02^ )ߤ9 s$]4AhD"X4J)`;I!ܚ,&S/d uSBiej4-4'I=A*W8dΔUHZROrQn#U5Y $3x,ڵIV3$ qӦ,kzp\<%%e!4tndjE;;/Yd%ЉtBұў.yett_Ƌ?tg #] =*Jsl*λs WX!!VQdm-/; nJXamC? Ek;#G9oG5VAV0X#Xs9V_ + D#; H`EŰX~1V_ + _C_! /各rH²# xő,XIXoy0~?wkN]Iyh xD%i X0|dR?rw SbZ8S#\5;[XҞ*Qu2&gJ䙜8֮эM_H?7pJox+MwcL42W4rc R[Ǿ6N:-mcdlc%mc6F~u0r#.v5t]D8oP%vHbGONfA6 EPܹNp2m߃Pf:Q:mNͭ8Y"Tm*g*Z4ҍ7\-OAS~ɜHVCq4"Auq"ARCw] D-'&rbj<:VKjD}ۉ RaS)HC)Qò؃||@y3?ľ@^ga)[/ߠ CW8hs7 _53@'WL {mTv Sm.X#zk[blc< jE7r+h.;m%kI3ñk73}nr xpOL *<=[0QuZJ!l;D,q rzXsFz DW|F!gt8sp>O,e'. +,-5/ghj? ‰VOfـF#c4ws-dD9vGαI;ȌY+s q89+Jvb%g,7*(ddw7L;Z;8Wh;|O=2lXg@-4z6Q9pAl>N18a6y䉥yO)W͸ l2aEc=l.΢Ez,1шFѱ B 2u5C/Y4A,ẃIfC`ow8ҏȆWczkKHpHpMH nd: ;L-d,2ȅErA.9 \$cg raoNdAL'Xp\H qgd$\Xȵy#73ȅ솝% 7"rcvAnSX/7}5,Xt]2h 3Ƣz K 7<$G(:.\X&x t[!7k -o܌)ƚ42@n}xY!FBn,\/nPȍ/+6vsBn,@+xY! z=x) Rc.%ϼAri5IҸxzD3"yisݞ!0xh7GqOŤUQ HPqy+!|~XN'V{Vs1z@l=ʃj,獥2^yX`̊qZյvA.xB8'9H-oXlXObz btJ} $;sF{S\1YoWYDzJO FuЎ 2K?K|sVNLy^7巌EcwsS.3}p]4, OXFtv Nْ|u:ĩꭜL P |<‚71/N)ɣǀwnJڵliRgʫ: 1U|X2h!2Cɡ1HZ<6hdku)3`ѣ8 < [{tHq&_OP,< kIFxf 2xN;pwޏC]{U _.!QO gA~g 44C?Bl,96˩/LQ<]T<%[5mEEο+*Ґ4lt5[Р:3շ>~iSM uAϮz)gbR pE[Qo5]xVG!SdB[ ָ $@V~;|p/{ máп)Al 8*e}['Y q`*]w0l~%Np+t!p2Fx‹?rɱ^E$‘Fyt9((o402GZ"aNѿK;5| e\*>D, %-*HY(+B@e'{ N؏fo8YƩo]2`{kn݊  vKx*?6Kl$i)r7-9, 1#Tl^#Im-lm8ked +vP~ŧ٪E-q,fI#r4_$΁ubYb<(,F6jYZj+t1&ܟŵjRϙhb&.5'p ~k6?[VIAt䥝G Ŋ2*8I59E"HG0kWKgl ug䇟w< jPX.9Qf@:v&84yX0b<1<x(4$'%통P$+Xt6HC . )N%s&^ Y<X&8_qq=qXFLCymw-mlTGT,roQn &F͘I_YݚN"*A%4ueoxaZBflNlC vT@SI<\3G|`6*cI adAZW,2l&q9ǀ3e5 x573 G rNNs"=CWk9P*/b Rrm,X'؂(G|%a;K+>c営:ݓKZye!D5)Y*}!R[u,,/9=p T$ *'F#Tc`67='6:Dp\V}}x#2LC{T6JНDߐ'\aK\>R7(~D35c TǦphlO) 9}E\W+esAEÙsҝ PH J](&!_L}uDD+skRE\Pehe@c:B+NѲe"[5s WZu?{yT"Evй ,50?`=5q% 4"M"D;jEs&q!+!&:Pj<DC`C@ p SL >H‰ ,'X&-˯7+%ł3DҬsB&Awib\8b%:n"mJ%w% $o.9UV!1^Q=1K'uk5a'q0ux \Sf fܖݸDs\8tvӂ|m'A y0MJʚKA5L+@2>QIB? vNM~KF~kH%f#xVkL=P/rZH _ M lR6P| fkxYꒊѤK?rZAQTu+ <@(Jrڠ;TiD4~U+~2Pb]4=L)xLPT_O"U4`2$).1DؖmPU;? >bx]aUVy8na3ܹWB*:bh;ܩy-)>P=f! _€)kc?dPdpN EChPxY^v$|#>1aPv7XwMslp R?3>J6yxq),)%3_[ߨpɵ V:te#WAT6mMVHls=Ol ovv.( !or +jG0<٣ıa3F? G9rv rQ+vC'8ʱO|p'g{[ZQ.>SU})\rN ]Ύ'wygWws]>ՁzÅo|j,O{wr {(;p9ar񕓴rZSW)Q+o{_)r(}c>q_rWN{ʹ\0toW9}4S\0nWyS)Or,{{c=RS;O9LU4]xBv˙|.xr\}v)S^xʇksFʛ|;Ǻb뗳tywO} Oý{˥zIks{ˉorHx˙R_Ž1zs '8W}q 6orxGrWIMu!淫*N]wq/]`_S5Y' *\ܮr{_V*gEogf3/o9Prnw9Rv./w9c+1g1Glcc΅.9/;̻>/j.v=ÜoF01G\F=$By;qٺp}0sws|;QYx0"n9?0Ew;q7sٮa.l!T`üw9t;̫&7/gݻ2VY%/gMR0V].ӿ.ׂMĉAow9AR].F3솕L=o9,G\Z_˹$ʮ6Wx)qH,YJTkQ')~ kI=ƥS~sɩSXkaŴFŔKֺEtFP:NNH!-9BDXQ"4L~(ס-΋*5K⤯-Kh&*z#m AP4e ]A$E4NlZ\!e%V}%tτ4˨8; Rbhʏ +BJzᨰK)lv$?ȑB ^RX8N=ExLBCo__QYt6?_9싄O1柟p}q/)rstl|PDV ^ Uz/Hվ|'fVЯgqQV +17<N-dؔА :~o֤VxǍ[j)@bdqNu`dt$%-Y=_DΧ'X|cE ÉEo|1O96aw¬3Abd1Gsq#GEX["N!#-29&(734u I%_k@绔B=2˹2z[KEX+yrZϱ YRa*4zD |5h41Vf8./pH}riI/3`HFK.tIl cp멀, zG+[b"{MwOZXϱ=f[EZ,4:~'u4}9yr/{ (! 7).VH xC C[|vЈ~b):0>T{e^'ȪPOl3WӱVIz%]BZg|K 3X)59<\+Pߎ֑ "i(:3ˍ)2d{i2H56+?ѦyڡfA:&u A_u1:~Ֆ7Hr%jXBfv"Eg;2JԴU:{mbl.URTh6UK ,'ac,FFpUـ-X giFzQf0PBnLIۃ#!$R[w,g{1h֦V(z4Ab*Va=Jmt;}@32DB̜۷}S=ĀH_m3b2͊TV:5=73ȗm6b? I)e YthвPn+w]$b]nգ "͐X B{iÆ' yý Hk HStsAFB76tl|(g!읊VX)9ݥ <Ҧ)< K&lFG}lqxobJ܂q2]yqX:3CfKn*k岢>BP}* ;1T-?ioyhU]eӌϸ^|e쬶 ٧'&Chc ^}qvqYrAˢUe d Kg|N?p+U!1pf پf}A̶Ӊn *Y+ELE% uV"?6&)/")Ip_&kE`=&>7d/R?M9Ϛ]mm+}oPn[\|x 61fz&1!dLeVg "Xi I;N"n~"2H@1~gfDX8Eϙ2z"R56NK \xWwc~go"?;*o"MkyAUbG%|8of&sS4Ř{mĜ N0sFvra gORdhڲ"gjƞA2,G\pءc'!A}mD.klj:xm6dnd@n:tz{lI9-SNzmKTf& 9J`8zt {19/% U04=1?`!l[{f\YՆ @ȺFOQיu 2x&L0Cd.{S%!pHa*ܗxD2ٔ2NYpUg2¡뵘NIX0,e?!ny> >7A6Vn 6jitL `"r+]zX@Đ"\[ RH/?d endstream endobj 11 0 obj <> endobj 12 0 obj <>/Type/XObject/BBox[0 0 453 453]/FormType 1>>stream x]e;n+o8r`pdN $T=tn4 Q(NZ^/?W{ۯŬ_mWU^38= \F˨µ뫴|ʻo94^m7(gdz[~*^(vS{L4}nC#e4xwKmC>u2eY</;,RQ4NvC+UZjf;n!(% 7t}2}}# j=q7껾 }K5zڞ=u勺=}ww%ldtDҞ>ߥ"{pҨ=u AvaN2Wx+Qܨu({?E((W|]3^VH')KZDCcW;f0mU4{Ѕb(:8wis5R*\ve5i{G.D.o'JO?=R"$ao.$5soȵh2JaRJ$Degi{\y$MQ"w}b_FI\TAK)N8NZ(w/K(6F\:]$Z;2|X&$F@o^.d.=cK(kwZ!$>+`y4(!dR=O)܈Jd=J\dORJI\>l.R2׬lgP~hӸgv},YhQi Dv))R kОHh|>+`߷kO o '6(!><!YmF.'|܏._BkL(PrD6d.3n4(Oܷ31e渭 qrw[[֞Jjg_fzן( ۅ8i2J^Y:퐾 S.&" (?pE}V':jl%Jf+(!{2PCG#f*i&f[A__QS+BDa\VA簛:HYV2h,Jk.F.)-rIEs3q항EA04$sJI#0=q %su%̅=6(M)dOJI=IˌPHc>=gG1Q;Fe QY잴QBDZ| %s:HYV2ӠeFVI Wצ9)zv5$!˟xMأ$σҩLHW4N)i'3I(DiBvLxbv{;i4g& Z94)$)[g*VRsa2HYV2Ӱ۳v{Y[1+Z~1MnyW-dok "e1B%}IN֑d$K1rњOrۃ Nny0fv!r<hL߿]16J6mFgdKg)2Jf^,o<*%.tqwHilB+ca Q)aդU\#9VWDF(Km8u,۸.%p9\N\eB!8LN\6K \e;S.ŲRcul㺔Xs9%p9\N\6K \e;S.Ų %r}v.D.ò/QadcXe2Jr,۹ ˾\F\e_&%Dzy5J2,ۙy ˾LF\e_..Dz)˰eXs9%r}˾z(+بu/_WDl4jפpRt n/]H_0h9pSGj]}' /1ufth6W5rV&r`h5Hhȵ(+aĵJ%9?hȅ,(MQyFIJFYUJZeą޹"R2Pt:Cg\J\h\BI\樔R2`4G$.T]9*%sKc̵J(%V?VB)KqK)\ TBzNЄHC+tܞm!וF,;rqMo>6hK%-,.סQfԸ)%q"/ӛH_-caZxnTl0g*#ID8)rR#H QOgJ?;G| g>O DR;ouCXO_%:,Avvb۹ ($vLKZKqE&JF#t_d&SxAnFͼMT bWN>:oZ((?a|K_tI8)0ax룍DQ*yn>|LoEG-O0tcq5{Kmޭ^\@pR*nD)yWRn%i H(9D_\\'BڳH;6fR$B|z 8M;A12(;51|E a\ŌH;GKMT -njļURDvy~ҊF %N^-]:%/ C$Fn_W{\K5mlQpߕ0) Io}] ,& $9q3(O^ 7Hw ڨ:FQ-Zݞ}KPyk6P4[m\-5 x Ky#smM,ϥ%f.z%`j0}Dzb|0.\+n yY_ܼK_JP[}-΀EnB xsynܹBnO_5čL7L1L~5}e23y՘B՘nUbՙ#&7O;?3$TQ}y,L.]&(2 Hr4TPygJyWUȳ6qGHRFPAM"wQJ&ӢkyM6B(1 ٤Y֫ڢE_kȝ+A֥A>H/xҚъ~P<fy.*WX5 WKH.)vQquΠiڳ<"Lr% ߨ2@:<%LxV^d H^7ܥj uP:ZJ:G5H @Ŕ}h]*C.8"c4W\5Z0vq0V&_9>4W#K8rqv99}\=l!C@M3Pý>[g3ݍ* gW\,W ZMMJu?E֊oә,g$7.K=9JU5R7QTҪ(Q3V@nYdÒ\ 䋵к,D:G"[F4<Ҫ $ ?Rb:߂l}R\]'І\*ݠH((C?oTOPLX J"ࠈp.$:I#Ck(MRq\T| $LyptfUhM(NéDzD@jԻ:9W v>Z4DŽ) E,e@*ѥ]i8Ң!x޲Ph#MՆ^MBk|9jJ_L$| A>Q?Eϸ }I t!~0 rà~Ç[)Iep DqlilAYA#o,4=)ѡwvqȴ RɈPhXDGt~*pߔ,$[L}U*Y-Dz*:r ~^ׇ}Lؖ*b9]<=ʪ.49dVe{t?W$2k祀,*ToOE"kxY/#W[kp6S*_ȄN(qVWXKVcX&$4,Ӭ] B½pY)$jXpͲ/u r]Q~1hJDj&;XtH,"MO<:! ) THoUЁ% b$רwcVIQMejhpOnzPUͰWII?^8<)&*Y`[ 2po|9yWfrGZq=K$ZAZR]T8A[?ӍK⪳'"2FM) Qp5lȆ֜ tN"^ ^u<'@e׮5ȹxE"n& ǞnR.V*ǼCn 7SdU.,(pΠ{-c63e"oz@iI㻍rGb VA(GAWjYOC@ﮱgA}?zbl= kF\zvaB`QzEd& > A%|#mNG9,t>1DF[9e3)QΏRG Yɖ^ ?ςP,iY bSt`Wbt|:XHsd8?XL Ҟ:Ɇ] +}(ƙ/`ƹP q›_>2fR[r> 7ϋ9"eK9>03.Hy&)y6StMُkb tK. A(k*>|[)9dTÓւڭ*J6H7WN%eG,N$(t(CBp&a]]}xVlҞTZizqVlx8m16\ϲpFٞ&c~UH+&7Ent$5 *Jީ,}!jX96[)d*T>ېT/eNQy@hD \Z6Nxv?M^JHF6۸܄>X<*o:;K24Pq&}٭Ё(Hel@ctq@;vvMACRm{%,da#R%`!S +$ : 1a!\~V﶐9 6HX%¡wB=߄tu`!Ul9znG^ XH% Yh'b!]ԋ  } 7e2:XDvM"BJՄ#""X" P Gr\  CBx\^) AmhB&Gug?&(Dpp>A!hBBiȶNZӴ]0 A3 y8dX*62"@,%5c!3!1 Hv$!!4UC)Ly-!ED06= y`H39[x$6fC[suazFC0-_I `2!>@C>98;hmhG]Ct'@C ԰6>X]BCX`80Hh|;!QHxDC a7!&4D0hC> _ ~*/!"K$!#3CKі a9!BpB,Mϐ&8cp' ElD'9!m;Mrž&Zq4HwBC 8!~p|ʄtTF0 !:!\}!Eީ`H|wC*"ppB6bewvDͅ'kx5`!XH a(a!C6"-I~j?!x)N.P-!!0 z({xGBt\ L^DM#ͰBC@ȣe i&mmC !*LiK۷${g8d3 B&!eYjG'8!|!S(pb8!s1b k8/{h֭6vlʰ*W"s ͷz2"J-!]<ڋ"29hH׹"ѐ)9H *b!|yB*,.ЛL"2.B"`!ki A:Jr븈TI9,I1`!Za.9`!]<р4v-tM7 ԣ`m I'~ 3¾tĊ>/f Xu$K}YU!8 >d 醈 X䠅}G"pw5HHgb~d(R/rr@D$7Q7Yo1#"K u@G<ʄpmC!џttrGkODRoH="CD@@d 3E@zI/5fD1t %_QP!w : sAnD:&70$`U$[ܕ!ipFHdpODTMPD)Ra< ؒCE "sTDʣ !DXDʕ/*@DTL r/&2xjiQ"(Y]Pɯ]PE ͞A: {QdsI',K~Y .SYR:yywY#jo} fHM6L+Ð;ͯq@nSJFo" ʢj#u-hZ_yC,|xm>S~b8ܑLЗF+JƙƔ+סjO~NCO ^ZD~:ƽY8cLFz ?͂SPHAQ#[xŐORrׂf Jg)TɿP#3foUv*{Fk6u8 x T|C%nɅ`pG<ԦEfw]3 =axHc.9j޳!$eHR^벟C*HkAjGrM$uVPf&ٻ;P&;8Uz4Sd0ٽӪ,YARVFZ2pK;~ud%h)6R^ 7cago~tDC3PK@*KorQp,pnB#~íCTFʐ`05VD$pGmh~WE!μ,m=?_ڲ+zY$LKXYQt*w`d}fJ94jc$ /E60P< 4"4\1|G-ӏr4͛'=y[+2Kb+hy0~qKVzЏsX D3_rEtc7#H>0/sy/ <-{q זalb(¯e1?e](7\  [.뱑O(={Fg(:Joii;$IWp]~8ݥ64 {sG3 E=n4լ+Ux20@L9N5_V }oGn=t'G˵Hz'][ o1E~8:F Vas~sut U|ZGUxu o^yoЦnYیs_WF1pTȏ5ɡpgcnī=6dGCQ:ܜUͷ,$uIN$k>i'=pv;~H }K Z> Td.@!}[%,D‘_?*; Ai+Ј2Wa:> endobj 2 0 obj <>stream 2019-05-30T06:27:55+05:30 2019-05-30T06:27:46+05:30 2019-05-30T06:27:55+05:30 TeX output 2019.05.27:1259 application/pdf uuid:29202bac-ba15-4685-9887-f1c3facf0c4c uuid:1a1afbe7-1b45-4dbe-a2bf-07cbb390c811 dvipdfmx (20150315) endstream endobj 3 0 obj <> endobj xref 0 4 0000000000 65535 f 0000026213 00000 n 0000026264 00000 n 0000029695 00000 n trailer <> startxref 116 %%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.