Free Access
%PDF-1.6 % 11 0 obj <> endobj 17 0 obj <>/Filter/FlateDecode/ID[<5A5F7E4251735D4F9061224757F476A7><7D1E7B4643ECDC4F8479181EFF848FDC>]/Index[11 11]/Info 10 0 R/Length 51/Prev 31868/Root 12 0 R/Size 22/Type/XRef/W[1 2 1]>>stream hbbd``b` @f!  endstream endobj startxref 0 %%EOF 21 0 obj <>stream hb```a``f$Lƒ`~ u@\F:gPYf endstream endobj 12 0 obj <> endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 14 0 obj <>stream H*2PHbw.=S3#0  -L s=sM\ 97 H endstream endobj 15 0 obj <>stream h|O[O0+m%*maC0 qlL.u4aűo՗/绝CC @#d\e̶XD0e+&˿98+˞o9+BJı-zSKCϛ27Gk[xnlYn8bw!(gxB&*ʕݙKa aLLw7?0UKP!6T34tp&LQ8=9nqLbla0h endstream endobj 16 0 obj <>/ProcSet[/PDF]>>/Subtype/Form/Type/XObject>>stream x=e(z;k-ų"T @&]]7NzHH'n?q<3SNK<㹮vl~=1BT!}<>Վ=Sᄉg?woZ F?}{V(pڟ%5sUCm,=$YCJ+9-}R?zHX>{^{<3}b>XBr֖\ٲԜ}\g}mWuwk|jd +b)K?SXCQ 9JYFG1zX~/,7~yq95]_SuEկY+%ir5g̺ŧS[iǶݥu I:reҜPgRusnsLQ_q% *WAP/<Hf}ؾ%_QUVwEoQyՇIY/>WSc)^*JR\^Mw_scYp!)1\p@/1ܔ:cPmI@Z $YSdpڷ9 IG*U߷kFSmo3F|jYs/}ZOocY^4F<ƋKj,?%iN['SSX€e5 "JXu}nJ=b=G:+MDw:WsaAjU0dy,{ j%lqSLcgң)*?sϜ2>1>$\YCi~Oz>_ 3:R>7zTjΏ-֏Gb9Qօ_?f;џEǾd1#S yuʲK^$}.\3f:0%u IVPj.v2xVZF$+ǶcvUިsIs{,6\G ƽȌ5j()fbk}K/_}݊?ǚ9eJ1-SRj\ \-K{Yq* sc>WYXʢ7J}(\+K͇o^Dcע>ͯYK_=׻_?<=k} NaJwiNҢ(Y|t^K5KOcu|V4cN]2+$iN]}͙9\5\}Q;Z*3{Ƴ|0J#rRc5U֝YT~=}9%]Q4e֖%X,]k,9_5Q賲2I?]wc:Ֆ/$ar8}#zEB J`uMv8ԐӔ=q/.+lW?dUCſVwMȯT1V?{zZH3P5J{;ye}fu|HrSl#j.8=9]aKu}fe)RC*Vj^2=3bk'oTzy,7~yOMk>K5J)~/kKӟ>W 3%$%~ukZpc웗'T/18;$k*7]>/cuѦ9kMqI (fHim*?{od.v58۹8h.mJM X6$1E¦}(l8gpHƳdqG3hmJ4*S̟4kR5jQE~yOE,.Q˫m|ڔT]YX\o7GYv)(Nwϥr+n۹v},ҧdnd~W\F\esL˨rjE,v_9IJ Xᚫ^z_cm݇XtW7\R\˞ѪN^{2eTzwwXyKR_= Z; J'͢ ]zz6?k$)y>DHʕ6Ps^\c&},aQEIuzwX/7~-:5%WY0 Uzs{5g^D!URmm6HRSj7FJlvӽ0!4:KRRmG_v#Nr-.V_5$5y lTT@y[֫J%L.M1f7}[ U\R \vmdZM{F},`f p꧆ ECޛLl~P[kRRšW\o[yc?XVIrAT W:>KER\l0a1?Tm 8aNϳ8kϽ66+))(z LS 7Kb@_ :W[v̿s8b; G;}W",j[I^65EEO%>W4$R N5hz¯θWU!.\х7F.(hp~xm/^ lӡ(XjԿ _|I`u5E.@׏)'Yѹb6C_{Һ+OZ$YKM%(q8*-:ޗY%Au`__imvJRhсWUbJMfB9 LfWm?W1ͼ=~3$ 6y>ɴp7xG̑mnq1b0,iXe0>% c!@w4߻,L$g$4eXA? r$? I1ȰTT!)DBRS9f$0&b$5Ջ%2UJC⇐T<*BRRȪ II#*$%JT<*BtdU($%JT~fUIPȪ$ IIŕsIGV%UH2J II?ydUUIGV%UHJ*YT!)xdUR$SȪ|!)xdURUIGV%UH2տ9-yzsK<1i6O%qO~|>w\ʜa8~It~&đ_PP,z\dɛN oJfܷ-W $„МVtz77Ȯ .\s_ʢ3:w1WŁo.9Gq,. J8ij*>Čh5׻O*/cep6bRg%ɮ\FC({7vg Q(=*=n\%,ܦK9~W4'|^J$k\i4*=|XaK&}T%gdu$)cRٿ8ͅIq/*cWOSJGw3T/^sLgg=2YBk.Tӭ!ZG,4;p>h7GN܍0R$Y;J 9ܫg^fWJ>V=E/OQUѕ+ Α;:Fc:`U`jRD"̥)"ש#,*/(8uK Ѻ+KVNjӄW%♹?3xJϸ_$j}k2~ab); IzR~|[>36gd.4 ;~3.XD1}3,{E,]uQU+^1嫕xE>]2Ij" YV&^a^7ŲHqd}Q&F4˔V$K.NE3RxHT%BsZ鉯7dPr6\T %gDu$Hw)`SŃo>ݫW!H<^$̈\?xUP9c(cRHOidY.5sf4ߦ% Vڔ#K^ FQzZ[pR,8 VJ!FBRO%S:ͪpΈ$\?8 3ɾP* GW$aFrJdOd4gi \F)Q3, (=xj,98 \J!E@ʽz/R)\I$~I>e@SzWQ?*-i=ȔZr7)@u Th܇/jFj*J^Rӎt8#?5R~ݷS/$ )H県!.ݐaSJ漲͇28ƅP6䔨vI޴ՆjnՈ񭍊2+ ʊ\W_O/[2vҫ9Zlq~GHԯ3WV/HhJC|o)+, (?Kq]-cOH? o|wЋ!9Wo*%!JIJY*J^RbIύDf޶L.7.+ǚvb*L~l&VG/vMD)e@rYG)iC>s9l ֿ1,_4Z-7{n@IL {IATTy\ꝪHm"UoSr*""U9PlD!53[+Ŷ -?xX%`%_uqـ``G:9~f0Ƴg@ۉ]~_% 7gթ͏9nqͤk׽5u<\b8_ 5<;]}[7k3~# t_l+ktAp)8 od_η`ai=_3FHo ؅8;}ph1M-pHz:뉕/t.}pM[#-A1 ;.=\QऌKj\^7iO v ϭ IB =׾sP_x~nW N\xjB/ /Ƿ4m+ { Hc4ͽ>x:9 `vI]};^O.cS}!2];`t'U"p7`lV-HQ|ƌqZficN lOfvIwJNyk8k, s8ns"ԇn.7/z=M8 >V'kx$k%xM-'_͌>b>a'+ 3ϯfA͞AND9e{IrZd,׵v v~ԳC`qb4gC;I~c?/5O f1xy~ɲyAg\&ɹ0$^C} 1ѡ0"pߖ+x6P=+ikG8 ¢⁎_$kCX9C^cg8>QO<8?.!i;⑧ܺ"|>?zO\`Xsiq7<:xvv2l~<~pǏ}8y n%w;A-T۽od3 .gG@jV-#xcJN9Qu؄9%>h S1s|ErCNm|@=beӳKvǛl۠{czv?纈D C xjGwO%5ßww58QKg )?  *˘vO]+NFCm/# XȞBvDy/.p*%k@_unQ? +ؾ<"~8$]uyюv9pN1]E aqraV]7{.OA\U~nOw6Q4 <6;:[K>BgBx糟"vEW23 \g?p(K"W./ ӊ]NkP?i(60 l[fv;Wk\r5 mzp`>١mڇٰ3m`=j2vѤ~E3כhF|ˣv< uzGT?vģ̅ửy&D$gXy`iT5vnCOΡa[azoح[ e3[k\{!k{!`tx;] Oγ-=X]:'#eb!dZqJblI-$hQ *c$ACHvgPJg`t$khpK~>NGk7}k KoVجȀ# Ix#>nq?l`T;'K-6sEq]5_GxލnmMQl^VF*c;e!/m,q`2̈{a{׈e"r>MwgģwHtwHG}#$ktwbG#E9ؑB&E0ݑK;FsIM%r)!@k'*/?qn~xl^%\,L7\^9ڣ9y\ؑ)DK<wsZĂλ5JȅJv-Tiz\߱9ۍQbsILqg?ܶMqhe?TWW}8hLI53V5t/;okٶ`.tWRiI5? 07!oJƼ Au(Q.4<{.k1FE؀zB;In/ۮp..:܋dD5j^dm$:rw㻎c0²n_%!32,r2CDʕC;nĩgȪ;*,WaQ EQ[9+Y O&H6"jeU􍐤\46iake6%;7KtZ(եq.q$r.n (Wtm> {oq%IZjf)Q2K?ԺQ{'[tOd=L0DcBᤐI3sIo}9.%_ ȕtSq%%aAdyw%÷WUrM_Yidfی42SkZ>Zqga$IO(]%Y*ya\iJd\#V{#laja/$=\/RDtӾc8f߉墬$ōpJ_?cY:ש|˱G&d+;4Y\Vo(\\oQ˕$,Y{y*7֋GbYd Et@%IQdsUݫ+JJ+ݕ~:"Ab 2 t5j;U/M!Qّ&3^UMk((0ǿ|;5j6U6$a|+.g >ӥv0e(KTȠ̤& uR3Y7dkgr _ggߞ|MMf[ߨ⛁cMz+qӟ#dbۯl(~J8ed4:X؆^]ܚ;6mMҘ+k$)jEPT8KQ'e^H2Rpk)_%iRs@ !)h´]>Mҝ(cSjA{|RJ/k.[)zc)ZP$ImߏjS-w#n~{̡/s5r?<3>N`93u`YeD2L)"Jn %H$CEDC%EDC$ ڐhĝ )v[LC_I4SDChdxsBiWBCLC9݅?%.%%p5(:I5T431i0jhV@J U ݛhD6<,b«PlLҹ:H޽$r㒧tlY$v1ނ ) ZTF"`h8I|𦐑v|WU-NHTWxJs9?a_m.ߐH9IF"}_b$D d$e^>#9#PbqF*qF"亝yDp0݇D`RIF"@H!CF95b9%It )@ކGA~p>oQ{ 3')#i)yH߶Dz+ jg$$ybjߝ"#.>p-X<qqJ@)sp2_Q!38B 6cLNN9SHNq؉#FD#v~=EO' Dp_DVM"ֹ$z` z"7'q|$z`| z"vJT'iFD##FPW0;2hoCHT-O^#cc*u%8@}%A&hҐW-F ~f(}_d(:PaCd(UF>"GU(E ETHd(]B ^#g(Exp.Q:?98Ν' Xm@Ot^.?G<=_"|$I!v"-8؉Dc&!=Qvwx /z"l:DtP%QnJ~[EO"(-4 v"p9^Dn.$7!+AO'JV!v=#Z'B&( DO'zDDà'SؔD X%Ѵ:b^:n߮:^Dr=Q`V:[#~xDD}s/'XTIO7_8|=Qv«Bz=b =Q8zD5~==:83&:h:CQ% E7/Mn3uLT E0DsPm2u)z}Qu,RY݌-'O3w2y9y:h%=PFreˊH#Wpi cv'w!GQkI p4iTH'Ya֡#ISqh:vzODS4ISԱ6c$MQ̢)@)HSX" YxdGNRdQhγ| ZdJDV"$DHAHAHAHw Q0`'# # #wd~GGT$#*G 7K|DxКC u#$FAGTԒ(n9  QPG! ؇Rs7R>WI ti|"@.V~L6-HĤԤ Nk#W`CsFUx TȔ6Hqک]yNAs_ÚfYWH_، 4W[U9JAXL?x5sBPZ^idlJH#P]b߰B$o Z-Gľ%fIطD lVHZqjb0 f7Gҁx-]: [CByh @x.!ގƋBe@ @ixN:o8!px9ov v] n8Bx74*& ۵uUKWgcf" >Mxax.^ k!pG;`n>wO[ܼ X_ vYnEpnk`PձnPx95nOB=sl=b:&]sn9h~Wvw3cswu[߮%:.:܃NoGo7:HLFƘAC3oQߕua C[:w ֻhWy;u`:z7\fA}fq"Э !RoB\P H[86 fpބ_ [ysxK3ڣ)n ,x7Wx7f/pxwݎA;-nx9n[ix;NoG@=xYo8x;alx+x;Gevj F{#x;)ut7z&ݮ@v z9$_wÅ`4[x7x|x+ '" ![87wCwnw-ۭ!-6<vyݰ@߉s/7lX+ڵo#ox@K"-6ǻa#nX Cx7F-pݰtU)»aټĻa^sx{lm,' ' x@Fl M&ml@EQ)v۰ osp<mP1ŽG\B!D"ml wثa&û xj+n w Jn 6pIŎw+&WP$Cvr/Ĥ9m``}~&m`(}5F`WY Sn|m` $$u=Ыĺ 9,J͆w`bFX7x@#huJdvm Ng`/uF|NgbFnǡĺºՒ< 4&ĺղ6pg{nswOS2Cz@eevo~--{5nws"mྔ*L_`gPNm'Bݙh7#gʅV mo/G0OϜ_nunD:iu~$n- u{q8P7G>ٿ%bcvLĎvW݀8 h7S_vR1Ba8"$ ۉ2LF[DVwÖɂvÝ@nlkAa/!BīL`ݱ]_v3\4qvx_nc} -AºY:vn3%cn39nm*5瀷v\x=>:>XWx7#LppoT'͘lO]? X.>*[o'wXx wn 2n Az%I:\;IR! zmF:hzӾn&i֛BܭUz w[<{M[Aqf tbm2G֢n}Ӯn%![2yMzdpgoX}YhgN >@="s v?$ \3n}ßnp7:.iv{$pn\įwA\{W%gb̈xC;xCCoϙ*q=Y[@޸8p&nd [IC[ޭJEw3|% +XoBޮl@yBS p)A޸_N70%v on9y o-KԚyN"|:<!.ͲCKG|^! Re =-؛5Xmா F%Nx . %n@: X1]4A]1!p% !p6OOC\`wu+\Г.îQsM&v@.G\t< p8|3y Nj W 4MA09"PpiPpXlRys\@;Pp'ly@p;/T.O0bFyx(\WryĻ@p)(@pE3Ap_f8{cG;-po;|. wv;;'o;qH:>@p8?"!,ш{T[Kaq8*t ʾq`I/X ,!L`[ׂ;@>u!&O $Ar;.}dd` "} L\pV&&Ј+ L\P&6u%GL9K8> *PN7hAqG#QުoA g({Ljx @=oS3oX:#m-B& [##և7;U7r mcyK< o'mo țx,&ě-D (tBxE@-ț.5 $le V$8[$ml~G%1ocbQ.i[] 6piR.!knÞ07 ??B]N۲ܔn+OF-?|y&!g3+2 V ?BR|_hxs_e辢[ţ,7kTnՕ C@ׂXe}t /Iʕ*,+D$+, 8JBJ!ɪ)WVRE_%Y2j(JQvʈs NWZ-WʺIR\?x3xO})u$>'z>ҕj.jvZ$Yc$ӣӫzt vdƛ zEke(F(F1W1eۨRe cz!cJsެw/fӖMwxGiJ+mu^oFis2qZ@) Y<蒄WS3(w[\$kLXUqvU jscMT7f(= o^/f}JY24͒a)V[Y+iX!SЌ\7 tŵ%UwUMɰ*p͵EB?=* 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 2018-10-29T10:01:48+05:30 2018-10-29T10:00:43+05:30 2018-10-29T10:01:48+05:30 TeX application/pdf uuid:bfd34d32-c9da-4c4e-a4fa-e1903d61c5fe uuid:6d9ccd5e-3108-4124-93f5-a4a499bca355 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,Ip22004044000160U76Pׄ/IOTmhbWPRZQԡkgbghig`8z endstream endobj 5 0 obj <>/Filter/FlateDecode/ID[<5A5F7E4251735D4F9061224757F476A7><7D1E7B4643ECDC4F8479181EFF848FDC>]/Info 10 0 R/Length 49/Root 12 0 R/Size 11/Type/XRef/W[1 2 1]>>stream hbb&l&@H0 ƃ@VF0 7 endstream endobj 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.