Free Access
%PDF-1.6 % 11 0 obj <> endobj 18 0 obj <>/Filter/FlateDecode/ID[<03A64B339F419D44840194E2A00982ED>]/Index[11 14]/Info 10 0 R/Length 55/Prev 24911/Root 12 0 R/Size 25/Type/XRef/W[1 2 1]>>stream hbbd``b`  @i @[9#lFt??& endstream endobj startxref 0 %%EOF 24 0 obj <>stream hb```e```_]Lcbz~M ./z@ BhH֯20. endstream endobj 12 0 obj <> endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 14 0 obj <>stream H*2PHbw.=3KC3,LL M-s=s-\ > o endstream endobj 15 0 obj <>stream h޴Rmk0+ e;v' Uoe`ك 4E[r2˳0r.cß"B҅=@ɺ4fZ &V/I(4,$삐!.߀nC!`5Z-Nߖ xn+ gb+U;Z;WQZu(ܣFD1ٕZT8 N b9rUK[w܋WG8[-.NUVԪ4U-BIv,GHn\_S i584?Fz]'LNv~=<-yw∠4ak=OIa`l6_' >8NNz NNV@Zcݛ#! endstream endobj 16 0 obj <>stream xTmPTU> )hwBđVA RY]5J-?8Ic+iTS :K44ɱ޳"8m8< _0Zg*ޓ?w" !a,FnyA 0_{04AY ^XO:lb}I*8uAiDUyS+-+7&mRo|T@cy*@ӗfw!2P&BI(DQ*JCAPZ$7|]Db&&9=~ -Ix9xԞG(Hyѩ=۔Q[oE(Ř8א$xo Q2os:DQ\GfW0  j*%iϼ6ؿM:DhŬJ@a*Gd.'!DžSB3qA΍7>ZL$j`Q4\Ge^7.^Ȫ;~~,ZtI?sIm8xnT/!; ( 2~W;kDH;> ,K:|>て*ϦtS)A[UWV2\` ,,WUkjSS5Jjo!zhC}әM}(Hpّ҂oba֙sgϟ􆙤M@zdv pG^ҶCA9~ kSUrNB\!Zyi+{/67{.tsHr 25# =.\vH8;C@'?=˰ D8"A΢LwSqYY;W?Z#KX߿eJQhkp"HYWx@~uK(c?ky3Ku#NkǐPSuaGkZ^Ɇ!Pb)L\݉9*$ƭν ,7%b~ N{ N.r-/}x^k)/Z4nce6`;cGܳ(;fZ$DM~m LgK>~]0ѠP8("/.yH endstream endobj 17 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form/Type/XObject>>stream xO:VSC7 1AHԹbRb@CUIhiy{ =vqy۷]_#lѽ?75ϴ[|}7/rɱz`>m}k[!+渵6<'VY|sg<×,S_9l%O ٯ#nb/5=?on%SSM} [JH7&9rzcR9zPw1mÞ$#qț\oC%s{8@.!9kL%l)s(o9ہ"cS; `lX0Vu\ ڡ qҤM=_mI+nx cb[nxjw\;UƥKs26]8Osz-et o.Ӆ]Ƨ cw.\i=2_KmI~;miBm#pd^Zoh#[r÷ }NӒG xN״E91VGo.z8ueqg}.~!ԅ'LSFۗ6z7S=W[zClvʹ]'!}Cοw|UϺB,kT="svѮpJ-]kL:[=se~sx!Ei=w2:;b@Q=(cTx6")%S;Ɵ)Գֲ$S{%:*$-%Ycja-(q9jwfbzeaim[e_ @6k7$RKlNd-:-ĕGGgey/ꩢ^c\ t|EƤ -FGie;;3g;֖ʘtaY9 c*Wg\UeQ^:J2.u7щ^8O|u 4@ oL/~Za[꣝wŗjN=Io{C_9\qͯе cWA}_ t1a_JО܎0~vvq771[fxzzqG+c4~ve uaU]Cgw]$sy#ɷ,+AgNrg̖ х1^sY먎+hHw:YF ~Ɗg9J0VrYDžQN@@xutvqo92=}Y[emDN2R^LUČUϜ]X]]a #-g\sHlsHν۳2z9c1ru:bi![r$G c,+̲pd.g`FV{CgRerrB|^e eIWw9s\HuZ97b䓯5SG;zZ3uw5_8koBW\'R˰2zYg l FsgUn9>R],+gVf* [pGeCz]8#y8$tO'桕xn7vz/YQ]8cԕeEu႙, '6.̶ƅ&29K㐹FK2Ӹ0[Cf=9GS tr"" g.\*XdUuQh٤^Vlʘ-w,M5zh/0r޳2% WՅ&J)9j"++7ī7(j-ܞ(TO{!] c%m;ᒶI` u!o˵fh*\k('ʵFHd-wC--2VJ+f$_0Z=/|&XM,~10c<k<cc!=ck<k<_ckIk|n<cn8~L7Ӎtct1xL7Ӎt1zL7ӍtOtsy=1ǘ1x9co11x9cǘc=/7իp~<~PJtr>+ Mr;$ .T9:T ?ѱP{WT5:MP{hU9R6UݼUCi ͼC4CD8Ax(Q櫐a$'}>Gd eϏt,ujݪewW[RQd;T Jedz! 3TN ½rxޒ)DI2eUGټcB60=@FO= *Oἣ.PѼ#"zhT6/= Wr2ű;n"zJA,kL!J=\(L =ySN =3=;{N6޳6TN)em[(J=SK)gʕ)m(T\E(~ai(Dq9%~AB0M _ODH Q*?Ksd]D.D6;Zcy!5kA% !7D)TS9cQNp/-TK! Lzx!w$W;j޳>5=ӬIe ޳J)L\JW] YD +~Ȣ;# [ ݷvfBN0d{UVM9gCN&{f?!dSye~q!QLoߟ!w̼RZL*_XBzK*?7\0@)gx*wV= H1#CNHL[L')\~a!,.O !%IAHoYLAHos"T7ܯQ#v) Af[*h3 wĐ]^oR ! ; SL!c|CHbW1cU/cT*޳GȷPL!L7KrԈA؞bz;g=b{J)QN1傱 )JV1g3"{fx={4N*#Q%ˍ/|1wALz/;^b/L)6 MAc}G _u޳Wƪ wwL[+Q·ܲ FE\o9%_[Rao;ژ.DAH K=I~AbO_%]foiܱTOmc,ר)[ Q(fAC 3)8TF2 3;fD-ψ[3/*w=CO =kx\oyA2|{Vy, CyO /YjCYg|),["PBkА{>{F=*4lEEa@I%>c=;gHXTxА[q6eX/(U;u kAEӁD+{)71{PKm\CB-dIDom[Eo;ޛ߬{]voI #5TK 3[qD_GtK,u܅{l)L1=c>V !~aB(_8R<oӠbLV^-!@{Ki*w̞?)7<{)޳Hq=Ƴ9>U1c{fW1csT|oyKkKCK ƯnU[⯹^-M>u5:Z?->m%]ڂ ٙwz;|FkӖ\&?vIC˂_^+k J\%˂|6,Nmzz$fG9o0۩;{ɗoCm@7qsh[vtg2C:b>rS'Ąȣ7 R^;̚c׻Is.d1vk0 I-W7=%r.1, BzdBjJ9[']tLNӁiJM#iDilsk=<3}:wS|mo/L|] ؾzڎ5u/_z"ˌ՟Mwq$oܨӣ`(2?st~C#F۷8Aȸ^Q;Ɍ(JH,S_9lsVtaRaPG~p嵦{ɯ)/^&*x~v|>I/)cg#@3qcĿc'3<篌ݔ&MyUH4Uעt74 .nnG$_ >c_h\u6DIG[rׄ*':SS;2]!i~SjQFz4#tY{eō5.s銒ޏ{{ItFIdTc^kqv3ˤ'lDIk^eXGSZ+p)a~4I$AKdtjrH*b/TH!n2@AI3SAũ}4 Dujq .!!gmLA?).D8D)gX~҂|ϗH"- T2 C<87t17@ oVjDSCu͎23R `V'pb|;~"t잰r{ڣAX7-b|M/b?>^|A ٖ2\_VB3j6\n6HVKdsv[A\tfwCΣG&@p ٙeMzS8`` D"3씕+V$SHPx$PpR(ȳ L)tGPliw/BZ la&K9b)W'ͩihq.}!FТ:l6LK (AuCd:H|$W"3$JweГ%Tr\(<*q`łM\I>\Rΰ ):;BE7e[nMGT@NPjrTn5ѕ9l?2nH|$w.r˷vӕHwzL@L-BP_ q+iK(Yo$ Epw=2ݤR?y ѢRMCK7\/wcǘF/U˯{]_WnFLۼd їS~AMz?c%t'-g$t0qȍNp⒠stm/S.)gkJ8+u}9 9 h_ݏ?.:&f%Y-BJ)Uܿ@(\2HG*7$yyIG;'In8%I$rZTzG^&ĕ5NEڛmTj(ծlJÇ'Qn1J~t=؛^ ^zS:Kx<N$CO|rD) ,ٞry]p1sɡ)0粙 4qBȦSqɇT(z#F]:z$OvTyZL<+ S9>_0{G9_M,x&Q<]\(%s m.wLwi1eqe>sw̒C># `BT__msӶxvEsHPҖm0n,8$)0'ddιT%8\!&ߴizMg@W`o̷qxt|p0-r苸%F^':d]Lɖ-l˗kxfsjb>9[Sk*\|y')_y޺dtdHL?ufye};G *pŏ[qB4U5:FFO4Ld!͏$.qaѵ)J=őK̊yIm.m̮itLU-.a#MGr?xuprPv.$-⸋9t÷ь M;)Ի!(:(!~gwrezʕ}>$6Lir՗k[%;L25|_p0!d )DyJE:}2qJg3D߳*ſWz1c^5r?xg.U6@z&hruO"c/)ayh74e#'7I#2HWg K7y8`\7KˮmrsAwλ}ToPdv;-m)Z_j8Pk`kٴ ٪ЁQ}b1d6yLrYLpQAz 4YDSqd8. )#RTAr;W8bw5CJf𺁻="v0앏fe=!:шԁ|&5%'-#KaXCFF%L1zzH[pF|8][Nn }5!Ozp J 8vkK s_nbXO'o܌GsT{N̉6 ׎ݴ/zЛ)D+R6Yp(\ wL&G\2eD6 :x2γ/CՔٹd̛Ċp4xmSd#o7rHDÜiޫy'6I#N1w)gԡ'(K_KQ|S%\Ӌ؛!f%SyC.ە;NYZe<V G]xpy{i`1 )$4"h`?D 4r8d2TS597lrt=fdOvDOB'_Ùd)C 2O19gN!;`w >,ڎ\y۽uɱų9c#&g+69p4 e͌ʍNsӢȹ 7. 2HT!rkTik :]rڱDs/aEɎ\ݡ~q|n 7. e׭byLNq8o|ap }Nsn I7N走qRX᥎?G꘣g4^Y–1'A@Oui8:\3vݕuxE+sHrptMŕ?CMZxc)*cw juhe-C]¦<t aB sL!geura &eQΑS-sF!1_ H̾pڶ[[|4HN]+D0s,&J+C%Rv+rSuH:kuTŜAzP7y Lg}N͎-GHs^ܪjy]-a=FM6xy/Wf 34W3pAvc$Sirf^qlρ-,%b,})#ݹ[z7C'~ch-5L1 se[ Qse.i%i p4Ҹ؎;Fl"pW}L"g\K:3QKr~^ GԇɺDS_;D| ;-s Hܘs[yyX*uz:pi-'|G9wʪzCuq<IJoCc,񂱧#i4p`iJ+*s?ڳI!Еk8@:Hae.r晖2􌒀#=SƜ S%K00ig92xYOF=g9 Z?'bZ#CI҅+ߧ܅w;9+cIޘ9|\Nۡy[,`{Fb{s4]V70 #d1g/v b3g{ᖋ/ZUTJ;,rĶ0!"]b)GXw{橥 cR#X%u%cE3,8qe=QsYղ$*:b#F-$3$4 20R0go!2M7Zp(Jf4+o7DC )(:Yf91*¯[d68;qZF0Y6s|`I^ƞ W& gR}?o'k[R8NڰUQ~_M;rkO,]cMGG+ך#=Zt֧\k0>-׺'L/É=ShIigFP"RJ=TvK|v{[D+S,nJVWS힯Imk_*wςwǡAh` |{Vq.%_=KiQu\fйXxT !{~-PYG.waJdm%5%"u7uK,G;lVGO!rJ:En.pw n3%Y(sw~=Cr5A:ƥ!D[|PB!{wv2Nf {Y½L>IK#t=cQUe|21^KOBwKh rw$(GY"XvϔpPy~U˘iHnX }FHW3;jaeyGR^@9Cl.K }L;Vd ,R e;NS0f(w!xC.wC{"~T.!/<QzoD/))%Ao.4]o@)!RRv-QjIc[B%4dI%!3ET X{q*7};wDžhCN黥DQ?)ޱ )_"xϔR8 Y!5X(3[`2xCX=G|=TJ)\(T03ů{^-QSKQgCo0lsN0*.=(_m9 #/=k݆s-B2uSX/Ѕ̧WeܥmwG"Anj~"}wįS[Ej~_4iW:-U,BowA`lw,&[ٷJ ӄs|Snh"wCgH2E{V-VH$JDGٻ!n1wWB:D)s7=SMoEekW N-o@{ݳw4nwc1={ iQÔ{s/ cJ)3"lJeTblEg5Fݳ<;2aN5QK4Z}eKijmBwKq=u"sH߬"pC{\-Dnrwy}6S\u Q gQn)`&w*Vɻe5Pɻc{/S*H(uƆ/@9oNg}ꐹ/L#={RwRwjrw4x#E2J.L0:P[E3A^ ѻaC &3:3TO9=u 2xgŸ1p/{dZ$`2xXTg҇0p: ;Д/LD1%J)wbxK43(_S(wԄdT?%5t Se[:0Ї"xKjDQL9Bo(3] o#&H4bjH:;ҥwHgx+T)g T J 탴[g{-уG>0r}=ɜ'w??>•k1_񗿾Pg?#ooS7_~[8?v߮VY\\Y=_ݱKK PO '@=l%) x S!X/0> {0.*n/^=Q޿(IiH`fmn%_>>dW/'c.{y}Y״~?r 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 2018-11-12T06:50:41+05:30 2018-11-12T06:50:19+05:30 2018-11-12T06:50:41+05:30 TeX application/pdf uuid:874eb788-a751-41b1-b835-c8bcc6893f08 uuid:5409c2f3-f950-49cf-b83b-07ef0f4acafe pdfTeX-1.40.19 endstream endobj 3 0 obj <>stream h޲T0Pw/+Q0L)64 T$5 endstream endobj 4 0 obj <>stream h24P0Pw.JM,sI,Ip22004442035060U76Pׄ/IO:(?49H % CP@R 9 endstream endobj 5 0 obj <>/Filter/FlateDecode/ID[<03A64B339F419D44840194E2A00982ED>]/Info 10 0 R/Length 49/Root 12 0 R/Size 11/Type/XRef/W[1 2 1]>>stream hbb&F L ׁ?`7 0`d0R 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.