Free Access
%PDF-1.6 % 4 0 obj <> endobj xref 4 8 0000000016 00000 n 0000000595 00000 n 0000000655 00000 n 0000000871 00000 n 0000000994 00000 n 0000001035 00000 n 0000001064 00000 n 0000000456 00000 n trailer <<7BFDCFABE0F4A94589AE2C3ED8EB3224>]>> startxref 0 %%EOF 11 0 obj <>stream xb```e``baRLcbY~2 @ R@oY endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageC/ImageB/ImageI]>>/Type/Page>> endobj 7 0 obj <>stream H*2PHbw.=zf Fz ɹ\nFf .\\ endstream endobj 8 0 obj <> endobj 9 0 obj <> endobj 10 0 obj <>/Type/XObject/BBox[0 0 595 842]/FormType 1>>stream x}8^Oѱ1o'plOxDvTz%~kw?3Ao,RJ$WY?Z~_W?[׏c!y| ߻6_ }~<R/ʖ'KÓ׼z*we֐V? w!;ٯL@NA?|'#J?|CXH}6 \{үC#H##Bz!HQkbB=$VkZ }?ۯޠ/joxZ/u+c49\B(tu^+; `QCwm}w%}!6_VOy+=:IxnCp)UkfjU??yqs<52{A1j&ziF5nJa Ǹ9Na'?Z{$3ς~^u zg z]֘榷mz[+# MFUV;[F{".O勺}=xx%|1[p╲j,z˒X7o3#IOgJS)WaR\R%,WMKREv[; s:#ﶂ>?Ve~PF H_RۑV1ʵ=9+fs71/+ 7_:Nεu[Ko]K/c_w;ao'8Ws}?=q=8S%8~39qLl=rs&/ gپ?_ΟXG 7*njhV2U0ZqĈVZ*Q݉VxN F+ThZ0ZMD+ap6hAD`b{Vumn#l FVx` ^V||*a7cFK=̋,_Csͳ}[gۋYϏz9;kQ~³] "  >s砕v+g|AgC8W!a6R iJD#饘{˅N=C2|ljBz,Ϝsa=mTz:$P 01{G!Gcxt8v=П 氍Mku<GpHn\xLĖHHc1d=ij. Mh$ GŔnY?Es?b#d[}ڧ,b!Rgg~'1ʻ!h\ݣquńZL8ܥWyO-XǸie]~,kMA`mzg8|vGxR~&< ?D!xf eAgJx oI~gNlYT&YsT&xWi|Ǽ!o^|LM\5Bzjh@2ĶQj`&*">xv%pnF8DJ+x$ķWA<J|z4tZ? CRd>$gKߨͷ{'Vgqϟp:~ZtBN]jա :qӖZuZViqxV*ZUnjVmjֶΦVlVx;ZQM[IVPj6Nj洸֤V}xR}՟ZUZU7Uzڮq_5K6yRЂ^:`=ɘMhA+XiٞEG+rw< ]cOQiCK^nzD^Qц藰e*oVEϹx~-|\kϸђWGG[_Q2D OZm_ Kw ](rBKl~)k9nXxhQ+ K<~M//>|ϐל'S(5C~cN(>b|Iezc}t=Vz2nIYTuŵ^:5%Hpkގ(XDmS2NyQ7blQ2'4{~>yo>g/!to_#1aw@Sc_iv}y3ysv\oxQ*lb'n:5/@jѱ||y<"XUس5Ak9h]f*tBX1Am\"JǠ1\& ov > K7;5rDc8,wH:fc,ɏ,b'?cb'9iyXZL7Gn`Ztњ,BgZ(EpzCF8K|m5==~btKX=IN6G{Ƭ?0q遉c Ɖ䁥Qb쁵2;S;n"^7BVCNpJ+7>q)lYNr$(ïy RXV, /̭E SK7GڟÈo巕x[^|^?d*~۰yXw}1f{neF,Q)P>`?;|RqƹTZ Ia}I_.D<^<`vj\;{vCS :W>ZCd@w=5˃--R$ɗLcb0i+``@xև }9·Α}ӿm8mB+Ր ~y>ythybߥ%L tMQw |KBzeiENƧg5*K]+W.vK]s}=vA. }+cқJ:hZ%I9UBw b?0!J,H5o%\KLՈ? &Z9=q֨[2.LG1_ӳcn ]jiK#\'@Kh4aK|)x·#:\_*˰.}$TQ$kWh8Ɩ!-1=sh~Xcw^1-1wh(Ld%ʒ/k#+V;Mv%g-;tl<Z rS[#.v>9Da^ħl<R_R`~cjohɼ X; JTWG |Zy|Z_s=b*iqpa-- ҰִJA!SSC#z{GK}8ہ]Ԏ ōaz,5h%zd[m$kiswK3%E Od-Η\m}= eٷu]R5ȩeUAQ0&|jQ-וFHL)IHPn"ɷԧu1&R'ff|aJ:/Xnb"K.:v^tFAk|/ŃVu/-(Zͅ"{YZ$#|CఁöAu$IMN0zeګphֆN p675&6sehnӎ]:&Ez28)U@Jm\$L"S*#Qv>8ε>p=Ie|wD5y^L|\g{!{ x'a8WF_N>{v(Bh |K N kV6^M^ {l%B*$( y:v>_ѱ)j?FInc`[x4aR=ʼEH$z+QpZ} j{C|UD\q\0aO쁫n4"]ˑ\Yu79NFC,kMi5>tNo[jwڥZlVwq0$f~UHډq@p>| 1%Bl5BIJ&ʉ8To,pJ3u#7.TR]{~IT, l v+rK"4r s.g32蔙(\th6GOj,y,y4ǖ6:d{ٹ곊B?ͬ-3X*U0z˟pG:..l'$^:/%u`qW NO߇ZhzXZ5ՠP<J1 P+,p?۶7XmdN#jɜZ6zߐJ_Q/ӡ|\ {9czRfȊt-Gre9k$3s/p7ljA Gg9G!:e&#HIWdH#CYԻ#75y*|%S/!9C4e.a,=76ws&|7a|Ybc 3T &Ta;mpK,3(R̗L@bgJ0%zI೶<yu1Y^diK ZVmL ZߖN Hb[S pQ8p /}tw!Zr9ū/ 3Խ;n\LK4a698&tڕye˳ן<]ͼRF<.÷M XA|sKUFDK<72|JmUCf}`4$%ghi*5tza5.n%D'}_CC".Z,gKKz羹-׆Mdصe{]ڤ(EX劐~ ']-:h?G" :Q-v-[@#qDԢ,)鞊t\&Dё~YQmu,,/P,px&bxȆeܽ8m_ Imh.-Ӫ˚KU^NLm#<6>O>rx Wcv0>҃'yAm@m%DZ!c/ ci0y\R1F˹0D -aC[;05A^'=yf↩ P(/3a{6j#oL <1-|=-)h-DHL!LjBiB"`8;bd[CQC42u` pE hU:ggud#bn}} &s |".Ֆj|/JV pyBTL6u3a6PKJeg'aK .Òe trX?WF%=h[fl$qDd{ ς@hȈxfMkl/|!ik sGgcgn{eytŕngݐ`o]#yxOFI*fre^-ozu U*ɱsVOuPiC^}Pjj,SftEئ2|kesdmO2E>%!?yMe<2%Q8 SIćsICpQcFAR޻GZ`Lqrae I#Ӎح1qkf ¢} yA Klp%68EuYBFM<Zyn1^g/ЫBeYAgQ- МǎApUИ0)Lt>OGs1|~'l(̼P75MRƅgǕJO8cXagÌw(Nc}bd칵z&-~2SqZy`x";1'N'>qv-%RiFRgPc ax)m2;ڴ2gn CzqNJPP:qg$&hϯfB\tf>TxF\;Y4蕉&,:c %חy@vTVꠎ(51M6|;Po8TcmmBsFL!:pq+Dr !FP}}OT^*XrX16p0*a24\>)x<m9h:vd~(?m7oƥΓѝw螃aHg 09Z:?g|Y*f-Z' mh>^:u…"f@e] +%QQ0 B$&ʊO >X!uE{?tew'oR} K|J, eH^|&:èno(ݟ3zyKt-&{RSw DzUp,CAKW&KxV¬HvQV=(𥓔 r \ŀk=?Ok+ ag!wKĘ(-S4Ig䴈3CgmsUq1+0ڕGa|ejy_W`1)˟ơŇހ֛mr1GғqԖ"ڮ%BܔWqɲi80IYӉy@qnʂsWӟeHwN<%T[RgE(i to m$*CF|9r2n;'ӓ1WS: cbg[[mlP{CDu~&E4Ck5.kD K ]?]g/eoY6` PoA`7,9pɩ n5YokX.!1P88yFsQhQU8Z=0#QݣnF&5ưȭ40[&`[\iZy@ LBV- , i& i\ZRjx3jG ⿜TL*l jQHJt\Y&qy1g]x`Mtj+d>Qr6;(S4GE1G!*Ak)jC' .4Og:B; HqkD_K(Dp\,y /so}Hs#HF8gCi| |5KV5;OoD KzJ|.2r %%Q.e0K`m7am3Fnbh&HgC%d1!Kt|Oz+)j-. q[bɘ/{slԛ<쩠Dt҄H(w.h Wnc[=f$g.(rpw{ɋT:X%.pa^Yc;XqAE-0r b^8>-<:вD{VUEog,w8nI9l%NN K>gYΥ_Cۯp7Gܜ0MWkHkV&Ir8ɱY9<k4c:Y:('H}'QB7MB*Bf5n.:O!j=&0ܛy !ղO>sHY qkhL i[f%!<JX? *x4[>M!;ڢǸ-5*iKT+1G/+"-ꉐu_2d̶ǨYţ >B3fc-j{Fi/tu)t}Lg1ڙo9}}.R̽b9=z`'$ pҿS?`)_G;!/pdf=F*ԱNNkx;0z#ЪHpi X=;\Cvcv0d}Ң@ nqZMb};v46||﹈ⷆ ]>݆Z oq*=f- B2jr3 fpЉ T3h{9L0)Zxi{G,Zc\=xC+i<$qH:τrk\w0fΕלeu$l&fkT|wXAxe\6*aps`R5 0գ?NEϠ)pm?t:3d}Eu5 oy@uQn﷔­v6W%,mI5lᓶjYbβ p|$xns1QW# 0r;lq0֌%jը]0@ۧL&E Hcs26H/2sYJ(p4 *Er4ʲ6F, cS4'Ǣ #bQ-ǡB'|9GA;vĢ0Tձ(#|F, d(>[JEaa%E0&4S:‰V ƹ' >2Kx#9}@4ijH&;G[K̂>IHtB%!qVϘcg)&d2J ʼnR Kw<> U- թW~2/ުq+hl~A*lhDѮ/4K^VP~:Ш`c Z%8v]?JhL_NBSsEe`U%ܢ$Uj`: EgNZBKrog^2+CiߺaYVU@u_j2 7*;/(:&N=S*<1j+ |I/!mZُa|16-QuVvfРu5Z\螶h@7J~+|E& PeW(N`r NY6יkU(˪\ɵ$gJ>k=(Y%"TBğKOI ;e{VrCWPݿ'\<~ ieގ +!`|@P$[p)+`|_j";qoP ޠS7.xMyn##Og!OpγAX+F:u>Y]}.}. 1uφ##ӻerUF w23֛"ƶEL"楃7*XcY$6Y`I-Er%g$拻O CV{_DsG%^X냇T3햖ɲjZbya75k0 S~A@I/VokL8qSfS ʽ] .mQ Gw./r.W0 7D)1n\0q<G ?{keG^([8NM6OTEx3*W8&͹h(ΈpJggľD Ҙ/vfn716\-bjǽtSLd0n`djpsSV6P췬h]E%xoKERfQ1g9 ܫTBϪh1WXtJNZoU (w#aZ BS?$1ՏZ!-p?gǬ(ieP0U7ӑvs)\䜰-lMfE:h|͔ArĠm&'n` qƭvqv7;l%3&wI'z`uf |`$M[d7^d9^#wK8-Ƃ]u.i2v]cN|ddGx :Zc,35֋\BV'dy19Sh/MJ`5&9=8X ÑG Jummuلgɽ}IE8\+r +F`OF"]=0!hDbE3JL"qDz!K|GKcp ^*|* $0=ʉQv#KS99sSibrDc_F΃#I?YgS\ bރ^ddף}ݖBAXr+ r cu>X+2\4"˖LHS?{/5W9}};0)()ŧ/(\zlE.@Fw`C_P[FW?x"BVb[.ErH-qRT=HJ嘶bە!MW|emfOʼnv .dq3G`ݟ6uݔMQq=3ш=d; \TelQ+Ϛ<2QA^%{ BŽK֜~>{|<\8|z&LQgY7T7k, p:Y X`8 n.lϧ}i-;qJƑ\3\ru†,EX9G9I`g@]TOȇ]Och>ɤ٣ ؄d!,1#nU&^F&l|2NӜ[ٻeGJlO'qxHD*{ jƚ6RKlۙ!LXò&1y^ָ;2˺0Sšo!rxgz$zHlsZ "Eݒ˜S5̑ דP :wƦx^qEE'5O$:-%,q4"tezH6=0-7Mi ޣ\qCx`@m+2u #SITōf XӈdXGG2SgcaKBN>K<`,(~猻ܹY'AFm ,Jy6aHvz^_ +S>Â3ՋsTfR2jȸh젏عxn# H}5baDDI"'' yl%,K@ ˇu5Krw4g5pVpLH]<'E80Mtp(a=}54R=W**Ob.S(y:\#+vu2@YaRRä:f_3V!55Iߙ}O?'+_{1gD$e>X| vv1H|gjyTq}628osd5\^i+.DZRKC{+0痲YK٬LlָlxzԺMg\D8`^Q޺. 6].B<4_pvO{neF,Qn IDM=1F$ez-+y`iy3Tn k[Tll,N6qA'#fs\YK Lax1SF5cK˛ט(c8YLAGӲ{t6tC4,Ҟ2ik7u;92S<rqHMf0eH҉fxsgA]n.VJ",y. $iqЈdfNTݱE-!*dſb*GTC7ZΞc?BȓCw.+!YYVnmnyY۸n˄)1֨<f|{xo_ӻ@^vvPɳN,ra1'7C>Α1})‡ţҼĿoa$L6$nrp:Uc5FK%OHTH-y'r B[U4  HAI8Mz_qeFvߐU7 "H*c~2Q*oNaTꙌI6ej8⸦#EdkBY0y-ۧ<(?#o|qdP_{"_e?W,ld0`@N;qfy>J񀋨5 8jc^.GlT'˞ zDKVX7طf߮YZ /eɝϰry%ȇ5ť)nH0 7 T;/F*eت]c9[.N(MixzWQtzvqogf~-zۃpcq\h-5zYE؜6;3O[ΞNYl=Ir#$i:=PH:MsӡP6ģ{üҍ95; zPCUnW~̛-o]e\k0"gΔ1pۨ/6 ΋˥<Z?dA<Xr&sFD[Cn]'6 5\] v8uNO.kR4NO1K:bN|6L{lxx & ΔN8 6ˇB~&]ϳ`tHCbu/%8XfV5$;3X!?6/.pl }ԷAKA\vgٲ#"wH7sfթ<3'M>UL7]T&"+ԥfY+Ƃ{ A4akP# ]ѽ/E҂88y9&`&{nĈv CuWf[ ae' {.`QDjc-v揑w=W86đЉCbY(01֔>!>d>ơP?.%Yv.ĖsHFZN.#'U(rZq) Que dJ@2{/'\+/ZseNַl5GAcDp@+dؙV!lR| ,=*꼜 e^PU.:ʮ.JV-Io¬o#g.O]N#cULú=eN4U*_;. BWpmB\KvIJ(,o7q*S|+Umfݲ$he ᬻ٫nm6و`#i<8v93vnݕXW5&X|>i 1_]X,/iiR: U:$3cweWCD uja;/B e8wF"R8}ٱ,Yriɯs<.sE)31;t,{[+[=J?:9.X\bPL= #b")=>Oc=ʶG$ esD28tQOȚA:×3N~ F籧UD&Iz:9s\On粏$D_^mLtԭo5<[94yo$iY֜~YhI'yֶ+< X(Vn Km3T  ޗ7ڷƘFF̻|D@\iz}*F +u.ۺڋN 繡R.I% g#6r;kـ*q3v= =x20Vyc̗yKjG6[ Xo 4R?ą7)vو!>w>ߪ71 @5"ɥc1;VM W( 5uBpJ8Cɇ]&.5 [g~ȱ &W`V%~9tWCv 33^|9K2\ Fݤp#q.(g>nd>`QUӒ [fn7KnjWN!s։3DLi slsA b\}$&;(f:8&ò;*Y+ JɊO{1MliفK"[CKU,zzbaWm˷v !B v+=b [SS#G-xvb寒+⁡=˚ X#T:SII'+9(\Tv#L۽ve亗@ ?pftbn83:t.3νtٱBpltu8]ڵ;i.h$%d56UpZ L[?t.K4׹ gHCƭm&Vmbsż6$0̷]7XWbEP\EaedsN6 7&c9G`Dø4H wEE)8FaF>#<2GN{!} mL̕q Wm k ]} &KmKe2XJ6 e)VCPA9~ڞ4}i{? +>H|M4/q ( .xQyZ a5Li" "/yv 0d\t:Mjǥx6›~zrZåֵ,{lg_ҘlK#ŇӖL\ro6T.qWżX؟#%6Kz#_}6xi%hIˀnFb#&GS[|M>}>cngHGx`3Sdȃ%W7UC׋fNL'\kpȭfM^ N6_p&\V!UY"a>K{ڹV¿RL0gI(1|Тi>i8$"lRVuǜr&ʮn>ڪUs;gS-uWUؗu# jL>eqx1x3h-~,{S1EoSGi燎PÕ+cznnP RwtVgwZVjY.,ir3EW y_֍zɺPЅ.|4?zz+CWEGܵ+ș&WJZ!_Fw_17n jcAFn\dJ >'~-N/g%N߈Nr5 :wiMtվFmDŽ4諩ocE|LroF\q JMkEc)XeN5e,}'Ͻ-JeMlcc4ϓ *!BGo0,W9GDx.X'GEi[5j=]N{؝=y8Sr2_)Z˒NZߡX9"9.orbT.߇A r$ULÉ /%(zb LX̂ ˖!"X,5$rm9sA,BGŕ27PY{^㈔ |8;:;;z ˹A)̢3[I<0382 (CُPkLn搰׵Λ^^k9|dTY~ $XsܠФvѾvo絷۾x%zTֳi}! +EU`ۢ) XފF\N_?1Fc[ Z SbHKw2} \F<3<?+ 1e`zcyטc%1dza=+@ e^>âشVr ^kv?7lVkW]Y evL/qQa ^b$l>GK6C4#2ƻ#]ĥU}3]cOMvS#v.Zܛq}F&o_׳ںԆĭ_dzlӸNs7w\ɂ?zu}ٸ9ɽ7/R_s`z}cu}OK!_awoF~l_nnAKQ fDudۉoLM{ߠf9w5kIkr}3Iel\k|[>ziW~w <[ٺJXs|Ό;汽RuPb-/O6qJ#Goƻc~26ʟřM”uQ,a 3QA>A0>une}/Z϶ͼ v{~v̠Oo[YLY>x/;x\F%d.XۨffPitT:fа6v0&/mD|B0/T{ Nz7uNgJsiT3/21@+l3wYW_c8t'鞛'jꏙ |dy=ܜsqj2 jFԴn\:u\liܱ!.x ^Zt3T#7x j|\Ώ/ 5As}ߞJ_ߜk?Ȼgɻm+h=SΏ;G;}6pOG<7-Y]PFxkru(*RH\0j3D}oS+|䋯ZɦG@l!yg>ڭEkDM^%1et I$==W/PpiĒ۷]Q hZ>HJg{X;$| όdիU", xfmR*5!|X;},*`V݃BW$G㿥np1%A9J]}DZR;_Y9QO\&[[K?,/w:[Fitv⾐/k,H1B@|ĒQ}y"4N1}K5Po?%+=E_#FwV^ʉ_\9*L,2GZ%g?^[P@%=/tW2)&#/ 1RK j󟭵6HQ b~7V,P~2]41'|]>ztqįZL6_oJ/wD{_Rpz(/fRk'\Gn2 !y2-]ܢ.}%uq4O$iČW*sNbFGnflg&fPbd?l3/̰O|] 0}hryve.`{|p!.6gC_WԈ;!%8,tnnL! 3~EKcǻ 1/̼~aޔ85]~ G*k:a$Pq~D#>7m6 e[C.*D}~14Ʀ =6ǀT܆cl~a̟S@n=f_[?SzV]ҧnm;5J5{;? s_I5?܎P T15F3,}|WD~p9}g@N( };#30ylc`bIy ZE -)Ͻ:rsCϹ]Sp4r$NQZEuS˰zzFAuT>9@֫,\e<1й4)*ިOE*l&: ]j~Τ^Dv *w3k˜Fa17q){SS(]ͧQ:::&WƮOv~̘zy5a:O_NĬJ]u5٦Q=d5UpHm>"J׭3Nw7Bٻ5EGCk_ >瀜ɖ) C0"dFUY1k d}CCWaLTYPf:;/O)S) ^)yZ Hq5.WV6yr,_aglt,ݎs0<]X/.z m?.z endstream endobj 1 0 obj <> endobj 2 0 obj <>stream 2019-05-13T10:26:34+05:30 2019-05-13T10:26:21+05:30 2019-05-13T10:26:34+05:30 TeX output 2019.05.11:0610 application/pdf uuid:3838d315-b97f-45ec-9e3a-7891cee94866 uuid:2f911667-21dd-4b3f-9c72-1d448705d649 MiKTeX-dvipdfmx (20130405) endstream endobj 3 0 obj <> endobj xref 0 4 0000000000 65535 f 0000023300 00000 n 0000023351 00000 n 0000026789 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.