Free Access
%PDF-1.6 % 11 0 obj <> endobj 19 0 obj <>/Filter/FlateDecode/ID[<69A10D90C4848D45925773FDA9E2F273>]/Index[11 18]/Info 10 0 R/Length 58/Prev 27111/Root 12 0 R/Size 29/Type/XRef/W[1 2 1]>>stream hbbd``b` @%Ě bJ>&F9 u { endstream endobj startxref 0 %%EOF 28 0 obj <>stream hb```c``bFT,  HblP0ak"~> 4u P \ endstream endobj 12 0 obj <> endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 14 0 obj <>>>>>/Subtype/Form/Type/XObject>>stream HMN0 .Pc=HH,KĆ Xp}^'@jg&b|!_NÍΪr hьzFaNE1)fRȲ" ,yeog/s )BŞN:ᄊ' . nn֩Dս}am ֟ U12qʷ̽u,KdR"CB+:n>kCu %J21dXfqmig & Z=+5VQg!ӲAWǧ!l endstream endobj 15 0 obj <>stream H*2PHbw.=S3KS0u - ATr.~K>W W!6Kc.LHX- n= endstream endobj 16 0 obj <>stream hTMo@+#_Us-Ld rjMlBҦUz`7̼yS0w!0.pc`.GIvOaUqC,Vw&_b2ɼ4׾2 aU]oxkhu_6cqSlDCYi'uhd .(3 P͘8::pG~7ƧRvj/ v!$7O_^NCI=fcoO|qjD8"m<$K5BnBsn9LO2E]Ocͺ ׵VGEVǕqNqM*(U$8ZI𱹡sn+'~G7&^^C9wYiR1q<1_*pސ_n-7_v.Ϋqe`~ɝ 0 endstream endobj 17 0 obj <>/Subtype/Form/Type/XObject>>stream x};:,Q# !8ps^QII|g,u, [>Doܖ?z~˴f)k;rt{>j))k]>}Uzd}.Tsl@m%na]l V@M+j<)`XžZ-N/Dڦw-ڶF֟H7du)dUjFڮ޶nH^u~zg7^ƾ! ,ƾ!+֫[[?V/HT=Z6j;D>c#[ /5=5Z@E%Da]J}^n;Vr۹}S{9"R`I-B4jY9fW]yWe Ki\iueoZ/pb@/ttm)鳢/ժ--S "Y֍\(t{OEZuo0Ugimgf}3zȪQsՃ֫ޟrk7=utǾ@ZfiX7}E:Z`^ׁt MQtJoKGH"sR-E6y=eT (TɪJPVԭˣjjcŝ=>BZ%",4K9ͪꓪM鴹(^zFD ,DhjA]dT Hp?Y WK8g[TjSc5 V]nw4źzNjkDtdU jH~b-:nd?k22UDږe$#=B!V۵>M"-,i,% R>ۯS',էWXFmXDJ,Ehj6{6kѻf"9_gWl~t#I{4%\}濟5I#StQ2E;`KW@&ߋyY}^|钼d]̟b#d,Ƀ%K\lGސ ]͍<4onn:Kko55.}Ya >#U=ne GS%bvvk^5@[9Wk涵]m1/ƭoq[ܑ^/]Kn][:$lz4H}0m:NDٖ"ED- "RXXJ%RS"R9o:b:N*J/KHgXԹtu}nR\}l@w'H6QpzOlLJf0V@AtpQH뾮E#ӌUT] <ԤDaG͛<®oV}v"O6_ +Tہڏ$kObo}ۓ}O79 h)4EQ|)DEYf}\]V]~g q!>lqoqv@PYpsi|9mo!-eTW=2N-9۷2}ᅉv:cƷH04{t;18godtΓ}bA=KxSI6Qֽ -_{wi gYlRع6Ib'H䴟M.<.NxgHvQbF"{ ^^Zl7>a8sxqP '"cDz>Lد+!"| %"R%Rv"}6~6-DT*"ED8v "R֖T"*Z"R>DZix""imI%R1)""imI%R1)""iDDZy#ܤl^Bkr@d~};" fl4)b{w̾Mܶ}Ut8CLS1vݐ0.+O~,,Ef,Wm1'%LV"5gEiŘWJ$6z:k`WG`G_3,gjw\zAǩHeQVi1ܔ>h dڔt%= 7\lWQq6NsRazoQnN-N{SY[SO,J=t,}RˉdȪPqՒI}W/f^9jsdZɱ(,5YU3jx6OF߈JS8tDtdU jI^_mW+)(*ufԜl2`;}SY.KV W-imz/{uWDU[GCַ}H=ܵOr7sg7ϊ΁ } %a>g\Ua* u"UBԜh^AZ,R؊.@CLVՋ4^"*?q݀X'R%$jAYQj-E񁋭Q)I;wk YBO`*c@ڛk_)Z:x_"ŬR$Lb=KsLnZ_۝!C$CVGUuRBAŠGkTʆ:HiGX" Y}#Wx5ktnx'#Esb=,!YU jΊxt_=Xt(H',3YU/*xOtnx,#Esb=,!YU jΊxWh*-`)>RlE?*IWi':B}dif?Z a HYQj۶ϝ|mwN;x7O%E^KzcYz#ԫ}V?Eˎȕw]y(ׄ멬vpL'>>7.HT"IgN$GV!ROl.M"^C)YH>>&Dg+C>wN[AjOV5gCx=HH6*YU*zxWh/.-hYE-%"R&jFYyTkݱ.[lUu'W}bيZtR""R`Uͨ9+O>ё¾6IK/첝H/YYT\jֹmBrg;()"7)WJRk qII: &R@nUV ۳sJIarEDv\ְkZM}=%?"W(>#l~K,6v;3۶7YYԜ6+;?5sݬg"YUSj֠|1&l_ Gw۞Yc=cm'RN./s"ͼuci:+xNVN8Ƕ,,tD>dJHz!,a9[~m!"FQbNq6gX=[boS*EAF#B Rb]5叻dm-l┧$Heޥ9 a Zf}#Bс -5hTm;᩹wM~"?)b ǫv <,,'l75c9^\'wOExD@.OJ92EMy ?×ҥR|ZvbڥiIl00-/#1Y9.[_nQX oXfoY/%,k'Y>z`_ކѬG.VBh-YYԜ^aiwCTjv2޿[W^된gꭶֹXÞ%S"Rq#VS)k8kF2s D;&6R5lSl ] $M悭P/>gu&kCypk>,Oչ14^^"[?W }p_a?]7d=YeS^dg}3mYa9V+VQ֢"YUBjZT׻O^vDR#7iZxItkڑTY(RDۓKn!U'<=$S_;[؈b јkHw'tM e)8Ru_zz9^ц :"&m@ cE&xu#vGbgD/ϣnTr@bE y2`WDȱ'MPȺYcoHQd ԣ?D:%4 KGL2+b̶+8ܛOIA3JDS *ye,j.(S,!3g,K>JdvǬ\¢b B|yi'"9bQbc5X)ѿWrk0#Y+\&zqLÿl }XƢLp~}F\Nw;ߓO%⩰4%J`Ӧ,K_ϫY Dt6D8 2:2ԌYԜ-S^!>ki}%w,k":} hSeG,,ZcX= va`j>' 3'o4GW4;"e&dxD;ljBDdEv&ӢBh2b [L+嘠GK3 N&6*c{; 'QHY J\?U핸CP#5'+RlQYH嵺qG*^"?@Z85Xa+$y I"r <"H?Pkr E+3$9Hc38[9 g6t?di-YYX adT8CAn\TE}2eJŢV$+̹6{ofCg:L'X?7.:XXHa"‰ҕc̡܏ƷCYJlɯטXYdQOO\{CDH_KC-/,jNe+$ ^=m6ZqMv;`1%s/i*J< ux=n }aHDX1d8Bs 2b%$ .KzfX'OB8^XƢL,gSr>k;'3xd;`b! 2bj+@A}J GD~4}u¢bWKXГ^cm^Id 8:c;PkqhD"Q\!BiW*\[G!KLvFWRlm9Ýȹ DFKfqWt ;cݱgD" "E X̥Yxn+"$ 2( -sA2eHn%'$|# K'"3Bش*?#rYX\,b zbs^- ;u}~ڤ򯔔 %ulyx6+Egyr=3zB_:bQs +ecq_G)l"]F'H_X\b zmviî?^7iS{"y]7.  'QHY p:_-q"7B"z'#&_8I`[@q6.s&qL )ٕ\&zc` ")7p$"ȷB9Yi2ezBV][x-i :@(A`#5+B8BRR"e{wVydʷEo,a =BZ w!oGtY#yy#YYXn%I;3di K1YT_"#<@V%26fQ+%,VI 3YOz LD<J~~ r(\OPާM^ӌzWuODL3 X,,b zzme'+$~ODpi}.\,b Ŗ)VE;Hy%.P\J "%; z|_*8 Oi)XYX %p'.4PB*l$ !)m|Er-IB%z6{ 1ǵLwhh9?ؒ Jv#I ōv!_ '2"ͿB;+J(,ד,c+O'BuOɛIT+BH;=c<В%"2dcnV"43XXa-ד^?SWns[Z:Hd$& Dh,H<6. rξV=NMb)>#u]V5bD?\U!cҽߔo!);bWQHb [m) =Q[r!d8?A_N=-$7횛<ѷ/kJֺaw+i1 3+h gF^<<$6J #yJ׃SlwBL6{Fg\ @>3F" "E !)`‹y pQB!|RmJ$%"g {0$"'O-1+(PVhBFX,!Y?qg$1|!qs +4 X!#,, vr_,WD9.ɹ,^˕ ec"/ "gVdBXX\,ZcQX3uG?t =[ٞ|akr¡e#bp3߁yU r28@HPn#5X)DN}'UrFBָIJEI)T$'cf{y. ;4`۽jMNZ"ejHB\gLKm=ԁ94 kNqUƈE ,X'Y? \ ȁ~ sJ"rDO9eBs 2b% 8QoD1#[G%,j.%EZݯz 1T:`cܡ!)),pI$*B\1 7"?z/\ D b94#VhBFX,Y5 - O"D6[Rf ?E/,+KH֏Zb4"p2@_)G,jNVZaL٢{&e҉9QD^+H)V! щ~^":q`gaqR(.RDm{⟖p>7"4@xb!S8X\,ZcQX30$S"^O`[cuE'% pXPIrz'_H$|"_W!sF,j.(S,swMy#}_vyxG"6@3Wly6db7V0Yԓ,D)wU\Qҹnl1 HX>Bqh+S&I?X@ WG!8BXOF,j.(S,Yrw+jqPaD7/ XԜ0FbRhIR>k*6$"w}$m9|Xa+$ !gz !u^E!tRsh2J=dXlY5;@b;Z{!k\g7 "E -X"dooD'wDZVh[gE ze1ҿX1W#fHO'ҦɣL#kBFmE ɲ=ž4?oy0:SB++dz\/-Fy~"{4C c5 +(S,!c%-F^Od'c!+4 ˭r=ɲf7둈z?5WJ$=BG,jV]z [OqڏR&80_lW;Odr"R+4 k[,PXXk?z$" OD(\u,/sEozk^]'-q`T,׬,{eE nʈZJ|FGy"3Q2U5+k~nkTsˈk'"Q-=Yκx9%=6D$gXZ_}-_dÑ0Ů9{Ir?z,b"AbIĞB׷W$E\)N¶X";A.3_1"-f1#lfa3\ ]Y$,`.KS80fb!)d#W9V?&kE9&EJ/)[C ݱN rCDd8@2Eo,z•☧]h\aBH|8`b +ezB4;hc݃?,`#3$H.#$$Bnv՜#Rd#a[jC_H),!W|nE2/fͭ'] ŐDIJ˿R,Q I\m<ؽp'qr߭B>7#F,,ZcX#ؕuOiM)S Z;"b# A i-xp$8pBkqh"aVy2{@do@UVj.R&Y,CN_䱩~J@7J5oXHn++I!7COy"[dCAwnXa+$ףOp{ 2WfC}KDvxHmDvXԜ,Zce VI""|6lL=2,sĢb2Ţ9gc6 Y)~9DGXRsh2J=d!(r=Ov 1FD}"z Dv^Nlc5X)ea#mNID.H[ܻdO\ QhwE "`Vj.VXce E=ҟ#سDL/8 =)8iwE G"=O${qSk^ ¢7V%$WND,̇<`Qs +eN~׸5斁9(-6TG,,ZcXBping}ෙ?6=q ܽd@JEI)T$DFNMx;[|'mM3 ,(ZZ~!QHTwqL6AY)%qK oO0Gʠ)'_H)CRj!Wbl~ }&K@ʓf쌟Kd#5'+RlQY\vs"nE @G,1Bq'DJCoC.,I,_ډɺ"cY+=,['v_8!RY~ 9[ KP$ҎqmJ o,a'Y?FZ<ؠ;@dc|B3YewVɈ3g<dW[M ,cO ӝ(U8nDXa$O ~')_HKfK6\< %#H:g'2G!+4 +BFX,1"·y;&͛OU %ΡDq4O]aK2?@N@#P\|%yMZ\$*)˃B¹EiDᎷ* O?LeF%<)>YYXwڃ%2|7%y΃z}ux"9I*р嚕k?k>VM~M-UNvb%΀Q! wSB"z(rwCeh#6ZaD$2d O֦"DfRm7A  !QyPBvㅻ˔69;O5Dz iŽ:DXƢLG6R ĭg=aD_IDrz`D$7N$:ȩ@sPuYIJ/IKRWVWVmP]UHT$~#Q&I"LOsPqY'z_(!*}I5 jN K3 Q1Ii2iZd~6'crr5Kp;cCJg!"ts&He܄ψ GoY@IyP-r4 9,|*/2I T-ʊRqW{oneoվ[47ΐd#gDOň򛷥EmQOIjIۚ/%8xs^}Pט|3p3_4b;H1.K5"|S6l%N%/XׄSq,Hlԑ"|HNh1 X+Qlzm||"|[GlW2#`Ac!n! Ӽm dyB0@䶐𠶵`xL/)ʩ6-gpDPN)&"m^v?GH?߯#"؟|yC.&H \ŠM4H5Hy^jv*&9Eg3pVB1J3,Qq"fu:4/RTϮZ性?lV+'FD\5WM)u"'B郓uO>i;+$P:5R D89pFhZ܊X[\"eVj~Jj8)h,Rp,v੬/*c]m ]ll՜U(oa"TIa YA|Š*SiAבW$Eőm QF85S-j֊ 414 bi NU RT@ڊ&~lV٩6ⶺTD֕!ků[pVAY e,>2ô)exܷM,)g RpZzb+vWF1ۛ9T"E6]F+҉ ?ϭͥ"1+ƚ̡ɼ>(ڛ{,עHHVEFnZU>kYH)²e1\yR~&xXj,O!JdD Hŵ6v3[-E>y^EGlR+"Dd>Ã}"k5Fh6p/5}z]ou Kyab9$zȪGOi4KXkQ,T=>3*6jT Z$;QA-V,Yk)d#>F.1X,C@H)GχH arSo> *d)-O0D&"^aq}4Wm72߷)cG8hDoؐutx57<{8% Xy%*C4z"YBjN? 7k"i_x" \PQTLb,xJDRDxOBi}BȐ'ci=Xc5"/1 HdeR=2.p0ՈcMV6P:+*5`>Wc! |!>IsQ+&K^NTs\dsf mxE*Hcݨ,cͅRv\NIW"JoeT%jq2I JIJ@DQ @=ՖFKO wžRRsUso}Bڤ"noa!d^mjUDFR|TQU ZeE,gXc< @xV" XHԡHYz(+ַOΰ]rte=0s'9pP,%J3a$xBBGE5WvZ7bi.^ ^b;,'"i0kK l#H RB1\K)v"q}*'@T8Ys'P4V()V(e,(D8(>))UO'tbn/Osz s{eܾNɴrTšK\MH>RՆQt‰#ɽO;T^+'Z)iXHs4jJ$[+8UAW@~Gل嗶g-NC5;\DB$\d#D C2} _6݀,YT br%RZKT+r6S=1n⡅,J(W 7\M\9>+˗z%)3c*H 3Dž>#⟠(g KI SIh"];&OZ5jY-B;for;R" LGH߼=BU)!RsUI뙇`)j݀PkLv߭;&KG +$VCv5 wOGR;'j!7T"/ˏZ_ dq֛hvh~ݢk_4Hs,޽)XnE\ӊz.᪴@\RNïF7ʱn2U P/ΏK!%D&pۭH[)tbI);ۘ7F)@TRەƿFd~HŸY?Gy=tk[6:ȅ;{5#DyO`=wIbځ3b7#WZ|3cy7f.ʼ X"bUs|Hvc |ve+ a#G*(jEW5v*;$]2=ΙW#l[<=o[Yl}_"JRxqjOC9 ]w.yY=n.L26OU+E7\sr эL!dٿ9~oCh!N,pƚpVuh2FAoʊ#T;x`2V9ȸW-QJQL@TTZE]t^C2U F2jj`XUBŤ>i=T[ J$aUJk FLpvTقTRC7-&:''HjԞ#؊PxClTf2"G@a.1R#"16hmlvX!@CH$rpxWC"ٹ$){qwQ 2So@[UWi)1FrZ^!!/z '@xb'qoq'@>/Subtype/Form/Type/XObject>>stream H0 endstream endobj 1 0 obj <>stream h|n0 _O06i@ [=,kshhʖlӏק]Hb*vY#|#{hB+M߰QSi x"?aD7yW+AW|>&Osy#BzPƫՖv".ѦA:)k\Oo$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 2018-10-25T11:54:07+05:30 2018-10-25T11:53:13+05:30 2018-10-25T11:54:07+05:30 TeX output 2018.08.27:1608 application/pdf uuid:8d7e55a0-8ab1-4cdc-9395-9d9764de644c uuid:1d3d83b9-7250-48bf-9b91-da84ea782b15 dvipdfmx (20130405) endstream endobj 3 0 obj <>stream h޲T0Pw/+Q0L)64 T$5 endstream endobj 4 0 obj <>stream h24P0Pw.JM,sI,Ip220040254456460U76Pׄ/PIP/-)(-Q)332243O4nJ@Q~JirjFJYfAJZnBPi@'l endstream endobj 5 0 obj <>/Filter/FlateDecode/ID[<69A10D90C4848D45925773FDA9E2F273>]/Info 10 0 R/Length 49/Root 12 0 R/Size 11/Type/XRef/W[1 2 1]>>stream hbb& &@7H0 @R #`$ _ endstream endobj startxref 116 %%EOF 2 0 obj <>stream 2018-10-25T12:04:13+05:30 2018-10-25T11:53:13+05:30 2018-10-25T12:04:13+05:30 TeX output 2018.08.27:1608 application/pdf uuid:8d7e55a0-8ab1-4cdc-9395-9d9764de644c uuid:49599679-4016-4c8e-ad6f-3bbc98f0680b dvipdfmx (20130405) endstream endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 29 0 obj <>stream H*2PHbw.=Kc  ,-sr\  y endstream endobj 30 0 obj <>stream h\̱ 0_y[PJ ]A_ *.~8 }Oq΋9G5v1;vWYT$):3Ik5|mvous?1I(Tx,kޞ47h&%'e endstream endobj 31 0 obj <>/Filter/FlateDecode/ID[<1A9B76A82FCBD947838C0E43A8FD1864>]/Index[2 1 10 1 13 1 29 3]/Info 10 0 R/Length 33/Prev 116/Root 12 0 R/Size 32/Type/XRef/W[1 2 0]>>stream hbbcb">C-`<D endstream endobj startxref 31420 %%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.