Free Access
%PDF-1.6 % 7 0 obj <> endobj xref 7 7 0000000016 00000 n 0000000588 00000 n 0000000663 00000 n 0000000784 00000 n 0000000995 00000 n 0000001123 00000 n 0000000436 00000 n trailer <]>> startxref 0 %%EOF 13 0 obj <>stream xb```a``  @} v| @\FT= WPe `9 endstream endobj 8 0 obj <> endobj 9 0 obj <>/Encoding<>>>>> endobj 10 0 obj <>/ProcSet[/PDF/Text/ImageC/ImageB/ImageI]>>/Type/Page>> endobj 11 0 obj <>stream H*225346R0B#C#=3Ccc=csSsc=s#\.}\c|@.  endstream endobj 12 0 obj <>stream x=d=Wzrզm 4 m3@-vƘȥj:/7AQ?7L((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((z}}@QEEQEREQ9HQEQ _EQu{EQ["( EQEREQ\A( 59HQEqUBREqU+nBQEK EQ9HREQ 9HQE7栘 $)q"AKpEQEKTpsu(Ar(:,388B=BRE]g-3檝YEQr0䅌pf(<x}%)88 ("A(rI8h{FQԳ=8Hf}P`(Lm9G}p_7*89HQE㟠8 EQ$_H91n/7Ah rp + EQ)<A')7#Sr׋^ɨ EQ3ZW59 .dܜדEm7O?d{ABSP!{^.irDXԷ1bi)C/ķ98pQ`A9ȯ$E? Y$A!ؼf܆)‹rQ6_V^> Cs9q|#A "#5rpOv} EB>`Woj73z!96LRtv N`8 os_ 9ho ;&Bpq׹^iШp!A&r7iw$I=9辗{ c=Ok ۶)©mr({&dtx)-)9csh 2f%$7:ܴ*n9R%RW`Rhdlr`39hsp}PtFU~c%|J/8&&=f9Ar )X)Brp; P2:e ϧrШWQw7xJAR2sDɽL؎ s%{rt8.I(sЁBGn<'F«s ]8AQ/U$à(9Czg;ʻZBǎu;s0yg pv8F 8Jj W|agΚmȚ60\pnut4]gŘj sp_TtpPu@R䠶گ)6rԌRҳd'502KxШ%)5>-pf!*9 rͤnR04n W0"$pBE2MSpJH,/ϒ`Sʼn29)n Vrv|ggig&Ƒ8?fIXdi >$47YYZ9:\:)H51641spylbP"[BZ8)B-ep&}}KlkKE;!Hp%Ծ,a,(7`^i`"w6KRVp)!e|OD(WɌp9%L^ rpKh)suv5M>M\wf"mݜ + ž8[$3 vEY!C,aHOUBr:'-EgpAQ4ϲFE_zI7 ٛnAìuq<dJѐIOZ\KrpRhtVqL-xr0 p0U~" tA+m.V&O{R n}::ؕ0B|"`xӄHeE=Ef r+5Ԟ8>TmjRh-9e /]-3Ijszgv}7]uA?8^{( L݌m%BqP\{G bAG;=MMAE26;(8u|#S$K, nK8\Bl "zg%ӄ(rAN` }tAAQ2(JpkaOp \m9҇pP6ۧ+QE2uEi)rpCz}2ZS8AvYˉ=x9t498ZBp4ypUiF{ߙ8:[A}L1ABzf[Bzq[Н"gL8}slbiB{#E2 vL4Խ988_t+Kh/!'؁IS?px9v+D,'k8xJP4WiW}vh,C*O2s0aMxDs.aĴ"W!㛁CQ$-F)Ϻ(ա6&fCS |T-!~^GR\h4%LWg5&9HT3498kT3ﳄwOK)Sr  i( Ef"}P[x1=U&zlrxϗ%rXi VtXBmI MG hp+"Gj' 8b;ӄ12!Aѳ &uWNRkL/Iiocpb49%3 B#];p/%i>;19h#L2\sP,-6{^*D[6m 2H:zk K^3_sCF E9 UsbQP9('9x!Kŝpu$}]&Lʐm$&9AA_`31BAL&hnKtXÈODR+9e4ˌbQ]A;pars35 57۹$? Tˌ,8iq0I~D8CdͰm;AFD+Ԫ^ڃymC!rP;e ^,Cr0$(R!AAa jy CBڧR]Ţ'ru7(4e) Ld 7ؙ>>гE`o2KnF8趄)_h=3p ` 5Mv[ؠm'@/9ж0M~`9U1v|A?(E2 c{d qٖ]Qv=sscv_E'%7gލ)kp0d S@&4854A}8hf#-2]7ED.#2kBD q0-9hlF?"p?Swyq\1"J-xEZ%\l,ўҶAQ<3 < lv\t1ոw3zTO4즉aAQ_ 9w'ccX|3|[ N6y൒]wx9H3Hd9]Q6CR6"\I6kJqmeE2h hpp6 ][-TFSkԶ;.̾Oq0M.]i3Ʀ̠}BEQgqpAb GeBڻw^TmRLCE72 'wk3eW#s QA,`4MJ+AFD=98 Hg CFBvXA+ 888\`oLTPiyNS8h w̖ sбAO;8'tu= Bڊ3I;ٌ Ǎ2HhԸb BA͎yŢ)H4E%49f6i)s]$cef+6u-9fRkpS߬-ëFfT9lߍU97Ma ޜ&Tу^֜Ĉ(E`R){#&P)&.m_|co6^$#>_PY[Mr.vW##͐2]FD Z I,9^8.Xh IAQ7J "XAZ\` Ǭ9e»')^ }AHfvrpRT|W3pN$6']Q;}26{9։s9+"I12vP8Y.FN1"J݉]^K:Ш o` VDLk;<9ݧ]Yu <F{FgqF+ 88^$3#96؜! hrf"v(}ѦOQ*['8\pxC"H&c8b Y!Hrp4&}E)Tf*9hLIq̓fLWP93ޙ(N'n.G-@aז#3RC==l t 9Zw8ir0X ڸIkg&WD985"^k@aFht4m[qpyAp-Ω'G3H=Pk {{ 5/2QaH PA{D!dldxPW)lAwf%l~B:"jtR ɞ`䠍,P#38^ `|+Zy2`740#FAHf$MfmsrUAFDkqp%qK2Hhw ^h8hAA; !eRncFSQL~sooG8nS#d*M 3 DGA#ebC]iTk{l"Ppi"L 6_2hANAy8(Kڄ7PtHp`h4ESk0iKF ``o}U$8( ֌TL``pj;XB0 f (M(Ip>~d]f]2iN(eeDM@tE&h<AAQoKS8ԭ ̠ͱ8".Ah3`w.`E`iZMasqgVۄr%ieAp6Шm ?gFr0o9شniL3]cd3>7 r^=.KB'F&=ʄEclFRgӄ#'K˷L ; -<(: rf@:H+& v}l|ۚAFD^^3c[c Oht^#8R& Q&yp}r.mFF2B8>dZ|Xf &%l:sЗ"L={ @/+uLtE{+dIQA{Cgsp}ۢ mVĆFSS[mwvqpq;9TF/<$D-gYB|dnIm[}#Fs08lF\!Tfy67nwM j+ܺBx,yKFmoAj'Ʉw-#AQcQn3<QArc8p;a RPfIoT&BL}&9$l.1np0ufpp$:&h_oO8s"Lg\|vwAEqP"yAQ$%QBy8R2#( -a˪e0Rqpy)q0ffWPyH88k#L (6i9 Vi`:?E8u/~ ]#E2`PiFE(h"gSwGG7Pͱ'ppFh/ך*X@rAE\f0Lxtt%LeRg(^l-GiT,"[x 98R86Rׅ&0F<M84Ti/ 3hGSk|(tjOc NО᳄F<xBJeF`lhio1pmkq2"JmAX0Tˤ mK $C]['AMY.1bs95ʈ%lF>8]^Ke198<8^$mg@QjXB߁n Y$3b ;b@9ƚŢi ܎92t!0{CH,E8R*k ]]$m*d֛A[r0$::;4ڌ5vh4uVI6['SمM UKŢQA= AtGGy_]-Ӭ?Y"q9#+9"qjSfSW GSgbCU*sSO~1L4"m1pZ& AڟZ5#4:R-,)4"tN8ZO`skj9A<(5-qGDG kD ABjAjrҴ!lp]9 7Aѩ` `$ qppV̠Ga%Dܓ`lCJeR~Z]AВ;8[,L:8P6MO0A>VˀSk[sE-A¹>&}pP[}GA>Ƅ uݸa%lF;mK8R-{bAD,Ws2X$3;(J3Ȉ(uζoc-arW5>Ex?vEvw<A8,|"a# 8.ڄ`xrpj$3dDځNAn74j&Y:O04::sQL&z ЁA「2AQ#38;"!HOZBd6@d;4Cq&4fAi":5RDrp$(ڕ$9x h OEx:S+Os̓iILsnH` nԆ\ ,an$C(kH'f$s0Z fA FD0ӂԵ8,a׸QR5:TI/A27A&C =}%{spHA6NJV :7Vy޽.GxPtRt rsQy*?74 r0Je9}p0E7ǩrW!f{9eC8HRIKp8Sg`Hm9. "ؚgCFDȕШ}.=R*6,.`W}T(8VTC}*p)sQBZ,1VšQ`ns?h8٦NjE"0(jwQ!nԈ"_[‘TKƆiEz6 KFC`2A6[z&\$Sl2v ! :" uJmƬT.+ZNCF`r5d$s#nD`2_f($rp z0a`hXQdiMpBkӴ]iwrݦeAax0*4~0;]Mc6O> {spet4|M,AT`2S9Vx~Q,jxC]͠v ;Ur3#"V8xܜ@ mF܆`Šdg_ FEO 2"J\h$L@)Ɣdhքd۹ oҤ3R ;YAQ\Ԑg^2"J0"*4&wO^$X_hxD}> 6 2"J;pYBpl&fFZ]$6Ŀ $LCD{". l`vJ O`H:2̠5$"JRw` vDr&4ԻS>1jm;H5 j[혉ml{`HD4u"gS-a%L=FȪXĚ*tŢI+ #8xh1 g' Cx  288>i9 qpMP4 68r63un\(:fˀ3b (^ %*(:+d֘A6JPwrA̸%L@yQT&6E4GUΚ."dROESfwL= ݧX7ةs4-aT(2  Xh855(j `WDԶ"t`VQ%tg qtF2W9l C_Sr7(;C&EK ( ơ&o(K<K3pFydk&t7"ΑpE{`)"3%AEvޞ.KD5ˀ/89 3Z0iR<1"Ic(;&yQoU%`F%wuVۊkdA.S9AE3H- h A7 G8Z f i2 nψA`Wl+98 "QB%`ěrQ"Qqx%`.^WA觞jH:E?#3 fvFDQBjjd&v_c.@!'g2b 팞=:CBA}2E83ruo k fcE̠{hν  ̓Y|h @"4" ,]Ap>O_19̀s,S\'HZWFΓ9,{g/ #4zbZ4=0kpyP)jfpM J(r?x'-aWb EÞXS`dHik 4*֛Ak˴ 98npp%B괣,'O0 mʬflM lA3K  Ar~pp -!؅$}fh4tOIpE9x{}o{=xEd||3l3iB:7? /d h찡5$"N8k,4/Ip૾Io"- OFDy+KVRxIo(Ħ4~>y\ljނAQ{JWLjm1/"JRDUYy2e+Ehw#2n~̯oAmky\S[E1h3u(uC՜NR/YBp#4N-8x7p8Ǖ=9X\#bv`Pԑ}'srpjt4Z2vHº' [Mr(tyX3nmKr ԰kr_1ZLl5,!H=-OLmQLpLªF>a zvc߁:*!)hRsEHD uoNuv! kB2bC_Cj1 f`~:E~lƒq&6]gM{KRY0-:e`"ts0 W>~-Xq}]M%6"If5jdD"7AaTt^\^ V5wqPcw򫩴"{pqP4EAGWLLf{ft !H;pF͚&R:Z&6E[*Wx>~eS.j@4!5JjRX9~1N +z6CaTtLz6o HSee52~fY-W>~ȯ)ܲV}/"5Z"]ԊZS  @/}Qd~!HDGrWSHJE|vR`,WrРs3+zidlr(^:"||P8h k\ -/Cor-s G#L&MWc_9 =]0C=g_ >G??3+MU۷[MmZtn(irT]!jGfDDlu/8`mQEG%Y85 胼riKQ'Ǎsƭ67pE i91DE!QBږ7ilrE%tFS}<4R[Xi%y|}{8X@]S-Z袴|[3(^cL@%l.,Z#4j6 {yW#A1ͦg}~U0㾈"lrx)WE{(2-k 4F1|ENE #N|drWhk+D9j<-㠁ES"%qA1Zو-|nv|zcܱ["Q0u}jMv41Od9_kD^㿽Nf9WZGK W$SO jKF$)rp,x#aKq漫asDc-q-;w5M>QsKETfQ(A'H+`$K؜*]t|?N:).DiJDү94@4vGVYL9xtWm "*zKQ`e`&&iZ}㛾h79`,wG>/>up~>|nAB+qScbYf9x60);P1]+Y|1+6ErTp@h4Ԍ{\|o_*p̬ؐ"N[di_ޯ`D4aEn xY£ȳW\c4ɾ4,P_Y 8g9W{ʹc }|(5 (vhj#~JlxMDFiA3fuc{ݔgG>vȆR~{ /]5pH[^ڈG7Sk(pYsW`ݠc1+Rԓs0aCQX$]>|SU\st|ɹf_Me+?w_aZ5?O*~ b1'?* 9{¤9x!:nN[d>h֮+EYiS  ȚYalD0%u ?BIvJ\Dm>5.?~6~FfD0jZbܵ>3ěoQvӺ04Krԅ86(ɷkO*<He tMEKJ׼ӮMA7 a `q{oSWZ5VAޞbBoD3x]'8'*<~w# XHD^A#X$+|1\&4<+G_-ZQmjc Z%1Rc R(P@~-ԭߛq=Lty0e*|yaWM|)}C}qR3ubE+ VP2Ґ[ Q:A r'.& MDjgՌ9(`]j"2o{7O'XhjpqI7xˆ(!Hu/h_~*+*NF̳X_+|y"p_5k{w)/i6?bI_|82b14uED A\J!P8(~\Ćk{(VTE˸ȻDpP|\?rp Dw\pPL\D/CirS-nߪ:FDܖ5 !hBbY%u(0 CsS @ppP|@xeg6$lmyuO"yQCa^授"&A<ϖm5?Ab'`w= Zw9,a(`l;TJ_/{ EI9W}.Źm _?olQב%[r0)E s0'8 F\L=mEgi=n=y\"|B8Xc+4lXis9b.%OB.n"W.fi[~~~#5#B"Oy?+./ (SfZo׻ɧ[ >z1_JqW [of` `sЈPibR\"o0_!H9|Q姯߲g}_~*NPLe0v5a\Dk񭾲i W @[ ri|iWśc?6!8q 9 \OοYN Sd͞;{ԊEJ9 {=Hl5`&s~rP|p^ړp0`sjֆb6E\="JRj>]A!H"ZmgB+Z:;kf-v@]y]MH'òK?8~1AjgE;5PèN׳C~X M2^pC Rl]YM}^ UN9h7W8l֬Qٔ!Aq" $5ŐiI̯`ACM k#.-HR٥ ]߫]ܠX @ǰ+~U iWSf TsP|j!Vmڀ65/.NMCߤH%҂tΝ9(rC{ eBtq/vv_΢]A"B8(dYCA696UQ?<~6nAR$F3Q@ZDHA}A00Zc6gq{)gb_Q_>`kRFq?7ӽwqP!mr6*S-qPP`M:"Z8r3/r3ȥf.MA.j>TlRf`tv;m~A;Ι#Ap՞AE&cA=i>& ,-]ϼVy}/3 X>!Ml ,@h=l`=ڎ!O#g`A>JO6ScNݘ_.=EVXm[|ۦCR{bPf6m=XFYXfG `Q #CeDq ;5+!OAbF].+6<>~X9& ŔxNkB*t;߫  AcFhn=`1ל|)%r^ǯ*"_0jsiD[( v.b Rۦb9hs+B@,b)As5h;tpjAKx\?WʨnH)Y ~'!u8(+&{ky5i݉k3͍žzk{:Aj4e !XFZ3vGXmu>Sd*ȉs Hwq߯BO~՜{XC0a=@1ȏko)Ɛ$q8X؏@!SC૲!hE@:ZA$E%/׆3"A` ڽ7৿@`pp5vMͻ(x7}camO4 98 nm8zǣE#ՁPbRA?8,'ШH`qe#8(JfkKQZmTfMGƐ9Aj=QXE 88gC: *%i5{xuH,zMV#xXRr3ja޸(A#:j!Cbk.kJ=) 6c"a?HI@rphm럭G"P ]ژP?⾷F3$)J#]D?+z2'E*yuEA{. ZMiX gjcXl"6#(#%A8'|0$"MAaWZ BhQ3@hAMug^4At9 p>fDbe%P_m:/nS498)FJR  y8H  >QCuL,_4S3.w{?mUJ\]`&H( Hiz/N%-g<"58 iHR n-+Pee(<8}࠸PbB,P"'Hk)?#'#`E4ڍ}DLb GR8~((-8x 3ut]UQL+g3CP.5mb!xIfPMA = 0#'CPeh8h*5 bH2|mm[B1,nWqH\(9hMC|65A0 lC둡bA uVrGh7EB A<(yVsPڦ@PVDMSm4w"-ΜѦ ZBw !H5iCЮ›؆AFA@/NyHb(S-ZugPkpqy s ^,2͠v׉ gzn Bm5m/GwB-; k i!Q{AZGAmH>(F䠝u2{T[!>[0þCVWwdCCrPxPT-B+Y5XӰH=nBfSEP©,{(kGf 7 q*뱣D_);:1 bu#-(1;3B]qe{OIqP ,CerފTn78Vv!Xh7F3ͰFth#q3hp]%D2Z`ju`U"Ag%<sP A vs=j4-!+-SEtԈB% aA.0!+(< jCciE8>K몖 jM ԗPS'8hѢPS8[]p(% ,=zt%,!!H ā (1Mj>ϛ 69XOK7H8G;-VsPlK8%K>*m , &ME%f&Y ?xB1ґH(a8(n.*XQrgH6Ğ8P`l?jRhۛO5NJ~0OyE[}a(M퍡{ăJ"Iyyhz@W@5 tX lFgqtG@K^?=v0$P81CPTVI`7vWF` h ur H69hron-4Fn ;8PHnsl FiSB3?B%ȁPj~" Tj=F qt~j-h3)&F5H[A-D1ŝ Uf([&uAGٌ1aa ! HmE}k.Nj Xe˩u5K8'pf30iH8clVXl`*j<3qS8S?2CBp矯ωA6 @m դF,9p8(V% 4fqԃIP(KWD=1tl Yj Q˜&k[-AQvqjN`>~WG-;s45#ܱA?qqP%.U±W!H]xfdr]B`ɠ8 q0(BbRB}`Rӄj>Y j 㠸Om@6KUM38IE2l` U"_3W$s%ې{-sgj6Qht="F3vx* fA޹r7vmC塚! //!dMUF!_tTܢ w'aOP=IoGtpD8X楡ֻm Ac%ɀԈa: i {yM/a+DPش+l83QXw"esm59%u'sqMž<!4=/1PHRQDo4P(OqN&Mr%4T=,7c-BQZl#pgp 9 g÷f6Qqآ6 )US346AF9(AP`sl AdFQ]9c}i>Q،ڻP#OM=|ŝ)"lrWѠ<4d"''~Np^Zp !cH/B(1[`} 4n4Ԃx!(4$ #>r 8hSeDr1R1ҷ3jfz?$u%li3.Ɠj 58XW–Aq^"̾ @z|kr!qPNQScogB%Q(,as^Te? cjWvsf_n׋jCAyiވh8IC(>֕3>44PX7677: 5 \QcefŎmOjP `$-8 Խc!(lN]Q2PXIEʖabA%x%"3B8IݛS+iiHmLE44n %A5-k/a{6f4_QHm~&DaW׋" ._D9Xhk00qAyp* IC4'37XvqA63u!qS x >[N1BN#=솃40DDq'{BNB^/pMl ۬zpQx4wtmNnEyPtw>EZp6g O/*(ao۴ `oq Gl˾ύv&EbS LP|Q QC8j*{ξs^D!' ~_,3h&|?1l|/$95n`E=saEZJYrsT [c9WN^J.ZG=uǗlxD"q&f@31z] qZU >=Q8>hXE.?GE@8>1q:^`JFmp*i ְo lnm eL"So ^ ",B^/Nw[>⏢ni .6 GHb  1)1HODn,p|T˼E#o /;@S[,w³7 闟}@G;(H[Aч.N sW߶/0LAQXF'J=Pn,600;ewb_!GQ%/4p%A*G1,qYM.W̲GE *#Fj\"gg!_<"w! ) 9]c( "G.~\6}^ +LQ(~b,^URY-CQ .@a~v6ϥ5M߲0S_ __\y]޳ȣ(*z`e爑"oqQx蟯܅(G=|jQ8ޙ/&(|-_ױ˷\SE_׸ GQE]~YBƩ|٬EQԥ|D._yWߗ/qa_N'Pu{//exZZr'DFóy0c^5(i߫lΑX|KQSÿ"eZ.w{OL(Ihr is4CB!)zc^˾^fK(6trQ O o )W6ȁ{(Ƌe*o @Quy7 o`M( jP7(;{3(BtEQu'8b (A$Hd(*':n& )g0\CQEu=64(zfݞREQd_.<<(nO{8((EQu'83QPEQcr9(y|"9HQEREQ=((n@=֮PEQ4}EQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQEQ5[?]0 endstream endobj 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <> endobj 4 0 obj <> endobj 5 0 obj <>stream 2019-03-29T09:32:50+05:30 2019-03-29T09:31:38+05:30 2019-03-29T09:32:50+05:30 LaTeX with hyperref package application/pdf uuid:6b4541df-3c0e-4618-ace8-01f2fd591eae uuid:ac36338d-74a2-46dd-82a6-0a501c53e838 pdfTeX-1.40.18 endstream endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000026054 00000 n 0000027245 00000 n 0000027333 00000 n 0000027409 00000 n 0000027461 00000 n 0000030887 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.