Open Access
%PDF-1.6 % 121 0 obj <>stream hD @ _el? {RR*փ bnqWo߬ː0MwB Ľ؄" 1¥lR5A>stream h2R0P0V07RwJ,Nu+H)K-LNwKOKW0 KM&T C0jglNTbA PwRbI1DoTKn/ endstream endobj 1 0 obj <> endobj 5 0 obj <>stream 2018-09-07T07:38:54+05:30 2018-09-07T07:38:54+05:30 2018-09-07T07:38:54+05:30 LaTeX with hyperref package application/pdf uuid:1e49f394-aaf9-4015-8c42-7dcf302b3273 uuid:a17ce7df-0a5f-4a09-80fe-e0b9cd63a563 pdfTeX-1.40.18 endstream endobj 8 0 obj <> endobj 9 0 obj <>/Font<>>>/Fields[]>> endobj 76 0 obj (D:20180205091222Z00'00') endobj 77 0 obj (Mac OS X 10.9.4 Quartz PDFContext) endobj 78 0 obj <> endobj 79 0 obj <>stream x1 g @a 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0` 0`XA endstream endobj 80 0 obj <>stream xwTSϽ7" %z ;HQIP&vDF)VdTG"cE b PQDE݌k 5ޚYg}׺PtX4X\XffGD=HƳ.d,P&s"7C$ E6<~&S2)212 "įl+ɘ&Y4Pޚ%ᣌ\%g|eTI(L0_&l2E9r9hxgIbטifSb1+MxL 0oE%YmhYh~S=zU&ϞAYl/$ZUm@O ޜl^ ' lsk.+7oʿ9V;?#I3eE妧KD d9i,UQ h A1vjpԁzN6p\W p G@ K0ށiABZyCAP8C@&*CP=#t] 4}a ٰ;GDxJ>,_“@FXDBX$!k"EHqaYbVabJ0՘cVL6f3bձX'?v 6-V``[a;p~\2n5׌ &x*sb|! ߏƿ' Zk! $l$T4QOt"y\b)AI&NI$R$)TIj"]&=&!:dGrY@^O$ _%?P(&OJEBN9J@y@yCR nXZOD}J}/G3ɭk{%Oחw_.'_!JQ@SVF=IEbbbb5Q%O@%!BӥyҸM:e0G7ӓ e%e[(R0`3R46i^)*n*|"fLUo՝mO0j&jajj.ϧwϝ_4갺zj=U45nɚ4ǴhZ ZZ^0Tf%9->ݫ=cXgN].[7A\SwBOK/X/_Q>QG[ `Aaac#*Z;8cq>[&IIMST`ϴ kh&45ǢYYF֠9<|y+ =X_,,S-,Y)YXmĚk]c}džjcΦ浭-v};]N"&1=xtv(}'{'IߝY) Σ -rqr.d._xpUەZM׍vm=+KGǔ ^WWbj>:>>>v}/avO8 FV> 2 u/_$\BCv< 5 ]s.,4&yUx~xw-bEDCĻHGKwFGEGME{EEKX,YFZ ={$vrK .3\rϮ_Yq*©L_wד+]eD]cIIIOAu_䩔)3ѩiB%a+]3='/40CiU@ёL(sYfLH$%Y jgGeQn~5f5wugv5k֮\۹Nw]m mHFˍenQQ`hBBQ-[lllfjۗ"^bO%ܒY}WwvwXbY^Ю]WVa[q`id2JjGէ{׿m>PkAma꺿g_DHGGu;776ƱqoC{P38!9 ҝˁ^r۽Ug9];}}_~imp㭎}]/}.{^=}^?z8hc' O*?f`ϳgC/Oϩ+FFGGόzˌㅿ)ѫ~wgbk?Jި9mdwi獵ޫ?cǑOO?w| x&mf endstream endobj 81 0 obj [/ICCBased 80 0 R] endobj 82 0 obj <>stream xq]U:$-IH;mg3MiСejB~PJ[ mDtBZb2eb X-$5, qc]0#ۑc+eIq"[(ey>sw߽~Gݳ={o}K+Z.PXDsTk x ʿym[/k!,;ihEdtRr&G5?^99``:o0Z vFJ|]3F@W@y5urMRsg5yʃWG2a)bU 0)g@4R pϩutUK e}6p\;d㜷w:|fM>3:$ V $Dv`)I?Na,\H_ExZ1,[jjZ'S[0gp.DEJ #@-Xy+RVuy!(8?^J"@Ңl%҄Ad yɋ!s;V$=wʘq ?"tљp7R)@ܫ "@0-h-eb7sTK9O oAy-8ZeZՓL o \ɽ ӂR&ys*ȝHMȓVƏ7p5Ս]?]טW&18)|ʩDBEyc}"%2B|¥yҋj,H[jxUh& L;?q\PIkm~#zUmc%"Rcbp@o}JOP M4-8?q\(aC%UV؉dYQ`bdh&(Z  IU@4cg:.+9b<2`EH_rTX &p@`}JOPM4-8?q\(aC%z fNdqwiHi>B,ϙ" ccyAx;6z4 U@j")A D5PO_V>*/r$ Ɠd%C6&`EKb҄ÿ́D?nC>}9X|`ȑ(@d%C6&,"q~aB@f-ۄO@PWP<ӗ(o_PӯVLS!a.4U;b0Ԃs Ķp&F[՞ZX[G@HD宬(WjԬSj;P CBfZ#hYG8r HKE\JS_9g.LBrUF8)ѧ;Q::@F7#Iє ~L%  G@\q(b.|RD>U4s!HZRA:?4t00*aM-U ʃu"3:KİV͡jHLtЂo&5B4?#5H:2r~(-U ʃu"3:KİV͡jHZއ|6L( tds PJHᒪu"۔5j kľIwɀ.zg6mRCs95٪ Ic&J*&P98'B*g D# E\'or Pt5C0W'-Q.gGjUֱ@@?Hz3:40 PBSc&R99(C0W'-Qv~N"r$qJ<r~;hI%9@)UʼnlK;$IkҧD%UT~t~NwRA40Aʉ<B,OM:ĈGQ| s/ EPs1 &* &HR\3aqy ?3΁VdYܨ%]_UYJ+[ `r(8G@ž38 k} ҝVBdcr|QD3UI _ d`?ܖT:m DlCĺC$ r =xR AʙbXow̱#/ Eg~ Hw+n R!_yrRNQ Aʟ<{!"EWdHl2![2&5Y~VCEul XV Wj`qetRM.UGdqvHsr~&&qa&iַ Ud:TKvgOPUqp@do+@Uad4YN ۥmI~fAa*Ιϑ|dRR|2x߅ 퇃lw>*RC,WSA r烔; <Ҥ~ f & U`gVQNV]W|CHf/X.kfߙy!W o5Uy ?:b/t35(/'$ %X>9(qҊ3 :`d@y'Tv3򔫎jwgD@X&U`gVQNV]YAh*rʮrh\u$w~V80-3߼栃{-_z"Hy/)}mR־wZsmm\3kk R\n;|!H!/L NñL? &iPvfiՅpzIuD 5Z9ɆДt f'$31@iBYvfiՅ H1gdC}vA |y#SRt:BD@Xe4\sSI+:ϬX@-$VH2CЏND,m 4 !}hR^ eؤT/^[WRJ|.^ R+{1Ha|I ̪rn3Vc,)\ԚIxSlVrc뮽Rॲ= 3}xO=7ױ",(d#X, V$ hr~&UPp j:?J @ `s)gꔟw?BCFZ~?o~ηŋj_L2 ,HGvf`L.$պ`ͥ@jͪS~#N:u7ˉ)вpOy^ !sD[C܃0 :ֈ} d)f5Zͨ 󵑬Z,0 IHI'XRUS ֮5QZ(7۴\  504M&`)9F@UML o0jZ'XUS ⁹-$g X%I"ifAj`hZX;M9J~d B N,,$(C[sW[8VI&J2lEnwnmr% ̂д 4mQ !|o|Y[A"S &}bGCB$&<*a[)TYjU"Ū *@0gq(͹S&[4m⣢]ʄj:m{?) 4`W-Hi"'#gHo#$zGn4 j,p ?Ds9oa|܋r gCsA '!_A BP S"z (Pk؝g5ު`A EiŏU(,1M!$0w;[TǦ>p1H f|'dx0r|ڈJUְ;r! .RwpTIoo8^}f9RH³/2dH]K+3VtlU&r.Dg@ /Su~o)BIA[fqs`;U:*ԱZv~N]fߛzVƷMJfנ`G6 jUBD]M%&$x?"# L#5?()ۤk/S\Hd g pF8x/ gZMxNMX6"@wKm'uQ4@w~nd&ϒrpt&[MPD]&&@) MJ@k@Yn0jv=>-r Z|':|>-)>:yzÛ(=܉-;hJ]?wRҾ05R!ˉ([Wkm2c(LdӅOI) P C:?OܞP Ơ<*\ Tu yӒH2JXuiT_jv>UDCɫUt(4P򳌖QR%j!Hؙ ߛ U}r#OPC?y>Os| <|K!:)w?C/) O yLJ.D1v[IfNс|3IX,+hkjmk%؊[2hdF L>Uv~gW#{ʝcmXd&gET+a mRЭ^T-6iy\c^ԌbI UP:Mbَ KPd!iwe>>g'ޤfNY4Ƨ/)Ao Iy R A?YYv [| ud@NOEs73t~v~WنjR4Ⱥ*@ݖy/.c|9Sr,*?RZbjW})@ncAUab/8Op)?hr)f5)hmR;~SRA<2 ?Y`r/}I4D)Bjf;(DJtX\ @ TH-]J>[q2W-*;? E;?>b@6N39"G J"xj%S:5K>ύ:?;? b)Z[1H@39#%h0Zg o[R9֧*(ҟYU&Tg*VXg`8\Q H ?mgB"opP> ړAʿz HB,CNf⫝̸|>H lU {PsNy)DIRUZDUeU|fl)oor~v~\:?wa^L=DϵaGz!+~,%ϋ-*W X~˧Ѭ5DϮoDJ { LM|lRx=r|e;,}5_rRjO RqoroXAʛ> obc ˑNY RHd@¥4Ɋ6`㡶@Vg&n<ӪL3Ubg~v~q♤вeVV[ tt'~mV_hu+Y| gO) I›nz^9 ?p__R^\7o9^Y8#A炔j"_g{&H |eF#/𵔧B"ߑdc abkAjj6b;#ՒٵF4cUTk#mu> ghgEȪ<\Ws)(օ-PsVllֽY̩$$%QjS84gKC d`yk7np!烔R<Aʫ3#_#Ss,Hn!<=)l*_B iȱ!Hiܶ|3Şo޶A0\ҷz ]mIJqo)ry]nBPL}Zۻ4h0IJ L-׆e *z&'Wσl֧&$, P>[`uzgVh,4 yky~$ ` iPE@b!>2S Y._?t )ܴ,1KA _|]c~hR>gX'ngDԮ˼-VF.5,U.QȷaY(rs~#26`c`c[ca 3+h %$a2@g5mXu~v~2]l ~lK>g|wNO31n r38ߐALVpuWVx*<^)&塤j}BMECKb)IjÙ2&塤j}~254c b \ rKZc䍫CS&DdMSNj(7Ljg!"gha2 Lgb5XsϋoUEW@b Z`mK2}5ؠJ lh2|~& *bIoQ p 氂#܌!)Wr!7|TcUC,`# fRWz dmK26ؠJ lh,S9?K@Wi53Tmc\6ؠJ lh6IKܕ ~CPD ~'+Q#Z)S(W3K֝ mK+W44)[{!-> &8@7i\&96l@4  PBX]ΐ#6269ZE$үʁU5BV&&Sj+_u~v~#p~–e9 5`rRՌ) XMvϭlsK/ Єs$W9g˾5D3t(M嚘X~ a) yETHd`[RQ>1> n#8dzxr>7pWhpJu` p*1oz˖Lwdg׸/\ ӄs$vq*U(R &\ @iR-dYJaxl[7KeJa:m9X.x^Ll-t (g)`{D4Ÿr e1Hrr'w\Qs1 &um * &sd*B=W|AU Jެ*MVHHTPEJbG\,eV"Agg縡,!+S6Wo`W +yy8V7C 5EV` \ gW\-NPEӎDǎ*MLVTY昊ۘXr % c4rG$X0%!w d&hvqvc d&cH@M" 3 p~jds ;XvĄ abDbdg3\{vN@s;ϵyF`:9&'|8.s|20@ESVTY*b Տ ʄ*Cnp I5AAL84 !doZrn jdu d;!F$ D؉Д$X$)rrHF>;N &V)M,p~Ay8ҬHaJ9(×r>tUYW7k|͖d)P>Y4W6J%rJUL* $7HEѴ@taAI \2;vj"Y2/y8I*V?"s-w9?KDD0mȀSAU5r~&hϙh6{9(FkcŌT+wVȅ4&?R> =B,?I gO!<᜷{1 `0U33%,'(UTIEa!L @J꒙n8#Ts)foZdA۲%j'DT%3; /BKۆb!X,$Ϝ?%.)? /:H7B,oԤCAO)Xo" 2B5kj(0fֶVm\S͈M]He\dr %T5p9 n1E@&.VOo,|E"s~y^mϵtg PgPNhb[gS zWTacx\'sY\Kwll `r-nb N?S?cdI!!H' B,I) dRN~<)ops*(0k)"6m[~4&UrPk-PZ;q*y>[yX[Qry :?+!2~ُv}@ dsFc֋tEqDrҀgLC~ '+~3HyO)!9刯(`pRp+kOd ˪~ASѰ KEWIc4h,*I&U 5V[ęNɨ0E‰Ĝ*H '1 Lg7:vzaB`{LpL(@$M|* 쑁[O@tm  G? MRaCݿVn8 A HJ|Av\sF2)hU~&H4|T cZI_qK٭DAئ>Q`ɐ@CHf䵴BʉFr9Pl0R6h;)OX2$DotY`B3rat*a/ìnFșC98zo RAOOʿ{(HA $9Pe7o/#LM|h*3Sa&+GEgqB hPyVɷr떛YZ֤VB&MKXSQED x3@-Yi,~$>* 3#$)g6^L>+`V"ۏ*>"rf$jݦ l؎ %(t(j1Lj8(n,6zv"dY"|8fm)^RfUXۏQ3R&( w~&&ϒ39jҜWo訰Gƻkk&&Rr:%LԂ3 A|RNVU9 YfL4pm9 toA.${FBLE*Rg5pL> A+\*Nxk TpFQ6\LEw~&8¥j!WG3sO))DU4{rjmn}9S;vMjS@p]~&PJhP;ڜIuf(Em ²قHA&vFVFigIo-5&&8?׆)oHAfvvFVgH%PX\f l9j#٥fUIҒh588~4PpD-rN-`$c Hi9#~n.O@Xa:pcA**KWv$4C]F&T+w~VD`iI?^T^eّдIjvS9EwdZGr؂zVaU M4i"dMp{Oݗs 78WZ $0H0ۤ$hPP^FIp03=,A[]VG7U\u~K.=wYe|f4U ݐNř=wYe|f4Y_og|tU6EckAf+#INMF`%Ϥq! 3蔃7ՄO%]M`ZYHjcegL дNDB@Fb}}gbn%GBdVI4SNViZZFu"ϩ;?iAHZ[4-6i҄-@: T4 $g-`kVR|S 5~UU[m%]3K& JB`5irbkD&+_e)@J*OZyժ-l{ٶ綒#>(PWS 5Ӕ~UU[m%m%i1G|"QVA^@SNup RؕI J49Xj^"[Esq`"Y|`s'F"w"5L2ՙQho\Eyf$荟k:*MZ#wjތ\wƦoٹwti¼[rëDL%@ղUHas&V̡=n\w߰ZmBљ6%HZyʛZIU~]"ɟm:} _O]r=馭Q:StwV_9lY֮>p46}Ȥvp~tVyN?W8G߷k>X#?gG';=pǝ&5sU7VOz^3[NZvZ?:¹#{'0?E`mar.<*yb":WGZsf:6\R g?]w y9d8"GL{V֎sIƄ7Yb8o8W+}Cw}|^Ԝ9X!pn̑O7 <+mLp׎aݱd~G79i9^_ j$MLA.&?9G D`9?;?wLyojzwA“#oۦ&9pۃL*/\ʩ߿=~hiں[ZdvәQѴqGs݇3Ov_c=s!Ӵ5|k6Y΢{rϟ'6/7n\y#u); g+.9{Ӌw/7>yi5>pyRc_>Z%o|%\ɵu<|j'}:6s;lsjRuGKۭ7.nqr>=^Fv(j%>?!%L* Ul<~X,Eikz]/-ƹN<}Nu$ǎ%*)0ߓF8F9Q-c`\xn֭mB8I)Aj9hЋ"\xnI6!I\]6v'"qxN| ӱi$ЫF}@"<2 nGqFϤ,MPPr[-״*?`dxq8?K3M3#@lm&>#YŝV",a7͌7T@-ދ{X$H$R V:q[E`f䕰sI%!LIƛ7U#@ltjSsI%3U*Qu⒙ z]:.J"0"~.μ:63|RQpgrٻM,!UZ >)(83v9D&v*-s%v)2QsLO 8W^7z#`a3%2b3%sE [o{l&}F$XfQlddbM#@yt@WVUKA>%tF ֑Np v~\*_j9D>>>/Subtype/Form/Type/XObject>>stream x+TT(TH-JN-()MQ( X( NU5Tp endstream endobj 118 0 obj <>stream H*2T0B gd!s#\ dY endstream endobj 119 0 obj <>>>/Subtype/Form/Type/XObject>>stream H*2PHbw.=ScCSC L-L -s#\ C) P endstream endobj 120 0 obj <> endobj 123 0 obj <>/Filter/FlateDecode/ID[<73959F7E0C7B904B9169420066157913><73959F7E0C7B904B9169420066157913>]/Info 120 0 R/Length 122/Root 8 0 R/Size 124/Type/XRef/W[1 2 1]>>stream hbb&Fƻ@\& C&Fjb@Y@/P)(A( $ 2< Ń L DL49W@V@bLHb0e8{ endstream endobj startxref 28434 %%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.