Free Access
%PDF-1.6 % 4 0 obj <> endobj xref 4 18 0000000016 00000 n 0000000813 00000 n 0000000873 00000 n 0000001100 00000 n 0000001233 00000 n 0000001360 00000 n 0000001401 00000 n 0000001453 00000 n 0000001523 00000 n 0000004233 00000 n 0000004268 00000 n 0000011471 00000 n 0000011676 00000 n 0000011910 00000 n 0000012070 00000 n 0000012114 00000 n 0000012156 00000 n 0000000656 00000 n trailer <<5A741FDA5569814ABC9661C62C44F72A>]>> startxref 0 %%EOF 21 0 obj <>stream xb``g``:IO0 \`(`Z`xAvuX 3C+f B endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 7 0 obj <>/C[1 0 0]/H/I/Border[0 0 1]/Type/Annot>> endobj 8 0 obj <>stream H*2PHbw.=s 33,L L,s=sM\ I endstream endobj 9 0 obj (D:20180118124043Z00'00') endobj 10 0 obj (Mac OS X 10.6.8 Quartz PDFContext) endobj 11 0 obj <> endobj 12 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 13 0 obj [/ICCBased 12 0 R] endobj 14 0 obj <>stream xzyxTE[N4tw%$@":,FYBDAY5:*r3D>TTdqadFu ȨwfF3~^TCaө޷NջV̢ۖ|ZIO_NNϜ?}an3.fy4?[/yMnmMY:"8lU#Ξiނ9ӗOeY'.XXV)"Y t#Ād;HC YD/cLfthYr'We|5 ϼ{X;Z^@>Fg^?mMM$\2Ea%'h`\;c*ZrY/(qY@3 l'ʜy ~= FB\9$.oK,t"ʜe$aFf ?Z ș!'tI|jZ^#kPemI/E.ڜ2N5(gtgdM9&=@ w48A+NaIr:*:I(mŵ'!u(u]-G/㤶_)_!XKe"nѥ| c-1#{-G9v=*|3g崑63?o-~u"Ư@g̋yVjz ; [Xx~ha?vR~>RR{OS@K/f6jډ cO#N/M7Fe_A=ŃI+ְO(;fLXl26+-ZjVRRqPk̷v:´ABu2ܻKnךnEjXAD[@l1k78eS!j܊"=Z$&pvO1<+0-ЩzVBTSb5zRɡ򲋪A.˿=B_IW3yƷXecO FvQ@lހ?F*ԌmGڊH_ G]E!瑞FɥC4rL<^=Ů(O24h5 _>'8lK%Q8u1GƷaU8#}ü?1xq' I'&¤Nu7V6UAmـꁘes:] QC*&:,-̣к;Gw9< l<۾'3'yC[|JVm<]Y#5[,T&eex{(Ol5rD`EقDlWF#;*ّ%`Qd1c\qDQzƛ&zIPKxߧ*?a3~D#yjV7V7LN͟`kdߖM4{v]v!vHs|` C/_i5\gZNuwv itv[zR, U!EEi^r+W.~O^zTWd9ߙil&qehh&ix"kG1XhsZc(RZԚ}t6vtvXm Ut{!L !˲ eZ\,As];&{]jDQx#Q< ?O sόjW8ßuPbCӢ;^}LMU\gymvn~fX`%%*UI1]ueWC=^Bk˱Ꚕ\p6p2"aNX|NB)TbS>|QD _oaoPX@aiy~yh2}dٰh>wd_iiyY17+"R}O?iO2nҞ(;LkĽ,ٲ0haV}fcSwVd; WT>}Er'rƧ%&(C m9e~Y:Ou@cs]2&owkj\5;峣ޡ| E=J‚~_?C+,3[JռX:** Gx99QiV*w+m.b(M NWղ0q ke mK+\cjK7 edMV;2uǤ=r2ZHv &ªaaq̙2:fN#řrϯlWͬ5jsUhvy";v\uvJ( F'(Y>pdh4볟S*eW%ýWyoroaj}.r&\rYL/Fn[GL[M[=tԞgtq{~k`Oȅ: Dk :*YBbp!\4)Kv%7l}FH8Ęq@y59 ,zQ-(GFu/(!4ߗ X(Zh~ g{Hɉѯ)wݡC]b\u-Xm\lplloP%EUlEb;#;cgoWPPPi_-4tV7鼑8})DSvzrOFSJ~6Tbqwdݲ`ݽk\|Ӛ57ݴ:4}ٴY}~gؤ9kWΙjM+s{jӌmoܶTOl~LجBobC!v_M0'q?\#<}'zM޹šoQ0龂mm{{.OtPJ}>%-xu2K}>'mG!42hb u\ 5>㙏.G5k/+GC_efz3{27b@B$>WQ_-/ӗ+Ss- m'SS/FO._;Sn0qѢoe:Ņ;,.-U T؊utg؎ +>&jiL5z1;"[l5N?ac5ЩY>{~~ac~^]uEؓWg{cGeΆB#Ġj,,5gKp66pr%Nt{^T_k_FsЩl!G`>]rKow:ݕ>-) ;mM8.v?s1˚u˵d NGsWLDܒETL*J`ȒTe.Sή.9u4#<"2,dadE/$1f^tw,hE{̐;jYV(\F$fɲ-{cU aC‘jSfKQW3"P<ֻώX$fll6sXlܨl)o_`h4| (_|+[ y7ᶻ#i@aJLb$Ib<|׭Uᠧz0Jz| 1'1PΎNo&-N3 .*21&ZT`$G=lr;U Flk,$!)`f7}~Dŕt27Bf.NL%g7d<x"s2=!g-pΨ(e+2MR,M֗U_|L  -UM7!QQ4 Z_"3Z"IK!X|7 RH-MMfChj&hw1/QA]aDUGauuu-].ZzdP!*q{ҙKLLޫe#m(.$:Yy퟈ rđ52lɪa_g GV-ՕS㱊QۘDSIP;fKV- +FnO+3W.L'?5nuϞ ēE0A*DܱÆ~)SG) |?dw4T_ ܻPЍRS?n]Vh'$ +˯=#MX`auҢ{ab8˳?8e?/68m"4**"T-H>;jz*nݲɷ 痎{BD^eUQ2q:.[|iMf}SX{= ?di"VXjjc5x^=kw#ovEm? zAߌهϠݓh$yh;{0A~_z>*a/l-v[6̏\( Ɲz 7 ĽG?G!6 B2~oגFøzW9Ҝ!|+R!gOoJa Sln$FXL0A^}.WtP;!^pM+w9χbBK~ΙsVtנ+wyP0(+r X~ jmN$m.}xp:aK~qKU[eT5v lEP )x g q,G&C[KF^9KKG.XrͳnQur$\[4^@zC/Nc8=R!Ri0ҥHf#-Gi nD˾܃q|_./h/>\ؿzꢺի.!/>zE.]~QB{Q'./!VB endstream endobj 15 0 obj <> endobj 16 0 obj [600 0 0 0 0 0 0 0 600 600 0 0 0 600 0 600 600 600 600 600 600 600 600 600 600 600 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 17 0 obj <> endobj 18 0 obj <> endobj 19 0 obj <> endobj 20 0 obj <>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/XObject/BBox[0 0 360 252]/PTEX.FileName(U:/EDP/NLM/AA/aa34630/Author/Tex2PDF/288833_OC.pdf)/FormType 1>>stream xKt9r+r)-&/U[/!tC^H^-in{>^K|A?c ~N5>篒il˃.Bj?VALJ3R -s *s[ˏ枏^/e- 0~+[{^V՟,k<Łޯ/xrvz\YiDvQm0^t<^ޟKW~8\kl D6=Z%߈?_>71t/ZtA-:A߈~(B2-}TOE,+zJo+ʏ̻>DMm"JZ"*ޔݣ[),H)aV>) P}\_Wag..D썆9ьo LtSBP"VoJuɂ(C?oxGcxٍڇ2Dʚ4wmw— y{-%PK5='iNpOwVL"l3/SVaZHÇ.:"Q{ aj/m?">*73H,{ BЙɳ8Gҏda,wAOxEttD5Ml書}N]En?0b@Ia, K8}a!hP`"hH2dsP-]A-QJ4ĘP,c]jdY0e ^2x:4lB* U$tPA~kѐ'cTL%,|,Jv˻Fq5~ U>~C*n8+HI_IS*At,Lt /&WbT6 TM!!Yv-\&UKdn}r|bUǙhρ"Eaø23@oHxfSr0JQF"T7a4FGjEY_0DSLhzZf6f3w̤f~T{t2e9|Q6 ck7]s3Pglzi26В踻+IJ(Se'z^J]b&]2 ;B. 7<]%6_bhޅRD5QE !1xL,&z6ҫ{U 7WFjEzG*F HIB<0¬pޅݢ qJ޴}[\ #gI y{W]'LT,Ue!t.|u#kU\z1zӿeTbC֔0%&WyG,˕j@u81a5p)biӒxp.`;tކØ2̘B c; 1>5SB!ʺ*KKu!kf^eiobuKnWLڬ]@V)I}]溢m\hl ܂ mJ{-=m-=7,+L-4pB+NRU Bk7 okX/b]EA[!<˛mSnuӱrm&ot.0CuO:wҹERa83Ω*9iY$r. -:/SØA#e([`.K LUtcِyA6 OeCSlhh s RMU7Tn4j؀'KҭUHpM6 kR%/M 14Cywf (1Zs]<8-Śxlޝ^Ori-m{Yg_0a_,1FiPuW^vcFA3(7B֎*nņa{kw#=|wWA_aja= D("_I]W1T qvcvS2 /vVtz?C%6?golZ1"(K3RM_tg(d/h\lZ1P û%D)196f,wP,m`):G1VwEL5aӽ"k)nņ^bтGȏcX4}|ŦkXh@lJ)\9IoK+aRxZC۰o٘AGkO4q$[sF~ڿ5X:Qb´:ā:q(v8q ]EtObCz62ׄĚ3iѱ;1Ẑ4}!g/ش*V*}ClsY+»mCذd[Mb_VN.Ğ Ns?Ђ]K] 1#g]-z[t]y1pYl֧Gx0뼫Ѵ9Fvc&snztU][ģ?Ż.B|{0bKގoX'M"^h/j"Y u"Vkڋ!!tP]%41A"x*{#G&.hKD,rf9f 7q:I A•:0Vt|}BelEIF񌆰n[{We>-Z,.8 z$A:3z}'Y5'{ꅈ=e7=V U^GƹȢ}ULGc{ڍ/x+c]EziFW˓p-]ޡL9e7] Tz6ЄRLOwO!Y~/=KͻWBjhd Y] Ɋ̛n,%ˁ.Ƽqx`x)&rk 7~jk#F&ؼf#(Jڹj%"!d!qT6==4S+m@BzDhq͍hfPTq1gfܾ2xe\ _=5R%t/W1Yjwզ<0Bnd|lbC{%jkK5 kk7CZ϶'E#݌)^f7W_u~Si*b?}Zжe-(P޸k+@TXW/ 4$楠E*ֺb3Pa|zQ/bYk%xCs.TFGRޟ1Ɉh.+^f̺ F*bU44r| - 3oZJ qrVn s.p4ƫ% քZӯWfumCvkY m? Y;a-ڕ2AJs1}]Ƅ'AVpA}J0C E0vb$>=ŭ> R3 BյO_!b  Mb${* R'>_~rx[{^83'φڷѽo3 Qe<&ʾM}%,|G)?*?)d]ng-A"||K>|"-/nr,h܅uzB>xߐe|˂9+AjYdX蕵J–k4{l?')AQ6 0mwЖ݅-[ǁhز=Y%{MAKM2{Vp_k[WM ڠ- [eg:UZ2ޠ- [vju|/ e_?|D(~H2| b\1iDj K,cPhh Kf0P6-Twh}ki>[W}sMm͂)t^-:SB;Z8z'>OjwqB ~!X*tb3X%hK>|۫m:VW݅Z#vvEqM*d4_iR`SD (()xbJłmr0q.繜0f 5ܷ=or}wѠ }qxWTw#KR15BւYd3[l2,-_['do^6*Ik~3O_&ͅ}.DeQ-~Şv+XG05'mC Um,ҋZ|}<`7A^lm]}/vwq(MAcΝoq 71N&G‚JhV9 (=Gy<1ߝ]r豋sxt76ޱ'~uɂ%`z2wяQ:qL1{3 SݖJ0sHף0C6ƳmU" *H~TqNHްma]FѨXEWf.'vA5޻0ĻlLD[2oSa08祖|+÷TyaK(Oxx&C]00疒+g+o1voU)\  U0L %`>4 8 т=]Y:e;*dzCAr+Yb$St~Cu#2='xi`RSnGBSH|wÀ% S!:S,[Bw~]e^W`TBa3xTX7}y|iP? ~6*dz2trjDݚḟJ/z@BLjfҋ +sڼ4(@uc'hqjXSo1] P̤v$4TBTB\ rUKO#;Üտ4jB}[ ξmR/r+K,\i_̮( mVaUkc x?ebZ5pԪHw B4 6ϞI yMX*3ģB= JE bo&ڱ6bYY?htqO&d=߰{*`\ G9XnM{5P 7¨ wϴ»(N0qfs.m9,PWp϶b\`PB{tb_ hX=0Fa0lϨv(=5Dec@E4Fuоmw~U`_.? GBVU`R[ iQxiF< 1>uE7qnP{= O׸83w( v.cYs_A_ːӀŀw\f/dQ`GAB"Ͻ6H+|{$T>=_4=J'W5R iMXJkhK5;# aqBwU24;#a VhL{ܣѬ\"8)i~^=@wڰrݏ\օq4/n6't$EZ 6&x7 ZB͵T KfpKχz^S ΗY0}u1+fd>H30jTV@WG@hPOr[H4lK0)lU ږ%nE"YrnY>3ǩtXuqM +@SCf-ig}<l A4a ~=cnMTPT}]=5E#.={L 3k<UWr3n3Y!Bݨۏ ynv1t']^چ5S돰lk?:2ŖυzpN*Ǻ;͑]`ToUa ZHHszm-*E/6p1XQgQp<(,xg:LO_i9@V9o p"XS+  Kc Qx6綀4neVn +ԽkWA\vnD{jĘj4p,jwg*0%p\y5TB*Du 51fGo8Dw&zL"z'f$zTݟ \;I#{V·b./ɦyTH[B(i ,=?05Ax`˳(jyޗ]`ZHU`@adxB?y kCeYz6obOXr`=@Y,o V$n Uám~ML=m~fJhR!:'4O6Gufw&;e$;I1mSTV=m`kC$,׃`zKh:jTXFa0sԗOY~`<찵Y'3fŃͺ>'kNKsLø>S*FQ6/<Ã,Rx EHXBWX**qf{c{Wt'WCO]BOftbF>ggIFT`1#? (o ^@{2ګ* *LRjrٰ]UŰ2T&klwpv`]T̯͹<\(yH`*05dS1'X+g`@k`0߭ p%X|{_tNUo%,a1Q_t2>.NB]׃Vuv#aK·`ᒰ\M˲ ^󀵁oq ϙ <ڨ_Pkh#,K0|0,Ky7喋aw9cªꚌQY {dz|ԨY(Pd'Er=L/X +`+-u-zSdܓy* x 0QT'[fTֆOg/q}5Wc,7szS?f&|b·wJ  &#p$tB 2S::b'vOĥ0\SrOx7j !&??p ҙ䐮% kD@nDz1W]nV*)XK(B\T Q[el_ +8/*W8g~d!|gyB{u`p$n}I1|6?*LQfYx2fBƜ^Wy@*s|Te` j}6:r* GB %`}0Fa0$,\I g5)yt%ͬI*ǐd*r(%Ƌ>R o7OA(Ѿaw=%ZUidvr<m8aUMD30)HkI20j#,9EUa0e*`U=8[aj *`pKg<<e1!H'+7U2i]R{Q9Ge/;ޒ $pviH``T'sï%a>(Ws. sdU'yփxn) 9'χ'Ks\wGqދIz¤TȘ[w P S!:ӓ S#$u΅ >rN8-4rN}$]+.^7p&>ͿqM78u™Fn۩oUPs11m;^5˪JWnDc%{MAKMsyDNvryun[+:H \vvƛ=xç Lޠmq"^Q+ ]7`ƛ|䑶j|>.8vO!{|ÒG7e2ZvOaTvOƛ>xoP o"5u!ni\ڹ GR,Jf+'p(qKY6xRyfm`W۰m;n e]q-H 6Hlڹ&`F{6&bN;:}a&E_߻j鄄7odPt᯹ff./0*ӝ0häJ@U̖!e|+"V=W$7?[)1ځ$B`!25!#B/aaU1FQkA[GEMHڒ†. :,@WlM]65bm]_cSoQS֠*Ҍ)*ȓ Z̐tMղMj^tiTxʪ*qtJi7t鍔OXcXu(>J2? 2 =efy L(]q "-Sa4,7@iXgŞB̿-TwqEMǰܤ~Sjyearvfb G\;;ƊrD)c"-u. ӅeRw7(l%*r]hXd};Lcc"4Wֆ'_}rw z3C*щ]!ː߶S[x3Y2*=R$eԷԵ,\9.DkclWȉ˦ngbvEZ?OtDUsȼ-ξ6$ApjVbH* [!TSC6 gQA1H2Jbp #q.GshUK"?`)S^CKVRJwqh4y7DPFޑe h #ƺI!> endobj 2 0 obj <>stream 2019-05-30T17:59:35+05:30 2019-05-30T16:54:34+05:30 2019-05-30T17:59:35+05:30 LaTeX with hyperref package application/pdf uuid:37f22230-954a-472f-8c88-58453c0e56b2 uuid:73b84dd1-7a12-4f85-b0c4-cd20c3e4f33e pdfTeX-1.40.14 endstream endobj 3 0 obj <> endobj xref 0 4 0000000000 65535 f 0000026189 00000 n 0000026240 00000 n 0000029666 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 22 0 obj <>stream 2019-06-01T18:31:10+05:30 2019-05-30T16:54:34+05:30 2019-06-01T18:31:10+05:30 LaTeX with hyperref package application/pdf uuid:37f22230-954a-472f-8c88-58453c0e56b2 uuid:33c271b2-c498-48d9-82e7-3f4b5eb62034 pdfTeX-1.40.14 endstream endobj xref 3 1 0000029955 00000 n 5 2 0000030108 00000 n 0000030169 00000 n 22 1 0000030392 00000 n trailer <<876D0F9666385C4AB6AE56E1AE154EF4>]/Prev 116 >> startxref 33819 %%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.