Open Access
%PDF-1.6 % 7 0 obj <> endobj xref 7 12 0000000016 00000 n 0000000698 00000 n 0000000773 00000 n 0000000894 00000 n 0000001147 00000 n 0000001283 00000 n 0000001424 00000 n 0000001565 00000 n 0000001693 00000 n 0000002332 00000 n 0000019901 00000 n 0000000536 00000 n trailer <<75FE7B4E237DDD43971716CDE2074750>]>> startxref 0 %%EOF 18 0 obj <>stream xb``d``Jf  9L/4Xp:;ʹA020 pl 6Y endstream endobj 8 0 obj <> endobj 9 0 obj <>/Encoding<>>>>> endobj 10 0 obj <>/ProcSet[/PDF/Text/ImageC/ImageB/ImageI]>>/Type/Page>> endobj 11 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 12 0 obj <>/C[0 1 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 13 0 obj <>/C[0 1 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 14 0 obj <>stream H*225ѳ04Q0BCKC=CCS# m`ljgbi˥kh` endstream endobj 15 0 obj <>stream x! 7@^ endstream endobj 16 0 obj <>stream x lTe'1ƘCLg5EmߦfICuMQ".4B4MY,ɲ%?6V]N_+<vyJ"ۀHs7sΜNg3gouu==:B!B!B!B!B!B!B!B!B!B!B_~9 tM7|?gmӃt[pKytF>mFFF狰^]HyCjkk:~GrB(sZn 7@|,lz]wFHv@6}yo&]a䋈!?JHY'܇xG?r;b>SBӵ^+ѣGe}},//¦˶C}}z;ܹs6mTG)|GI~n}9}!!ə5ȩ[o'NRba޼yr.Ww}M7ݴdɒ3g466O~3*++%n 6HXy%f`b? 29kew!>'|#f[tR|${9Zb Y6uʴ.w^y+ȴAt-n<Ǐedyv7'EdC ٫x6C$1ٜ4iV_ I~$O^5# ϖx+O0g_-Vhܹ3I?YBPc$4x}KbSȒ% K5;?OYRL_wu'uj]I$sL=%bbV/DRL8Y%ub'2ƌpd2KpɁ]]]z8uꔹ}7Y?g{,Fֿe})6R0Wݲ6 L _q{޼yzcsJCDo˒{ej;w믗9v7Iُ^]Ĝ RXIE gS#)mdBQd"~"4-Ҩ@Q2Q)ץ2]ZZZ__wN?|Zۿ[pX4Oʏ?rj>Aj[|+ÏGb|rА̓ʆ9S8ĐwffYLҬ|\Mŏ>?JỈ9@ gKG8\.B/-~}!T:sLMM>{?Ge̳xz?y0/gi#sm$Yƻ'dgv3fiG_m۶9xStrPZŐwءCf̘%.?.bmaZ}$GV ؅ z􎮹J|_$#p([2ĉ@[A0']re0t][DxlrB0A-b|1Bj'[B7RBYZdG.#w)冶=+Ci`:rȺuH/ \/dZsUTTh{| 7 J*bu"T&)ؿoo/r\a(D.\ގʐv1s̊q@ rʹs677C !PbŊݻw\rEI!SyyBeTՇ߹|꒲,ظk׮O܎B&ZLER Λ7o2SO̶zڵkׯ_A!= @B7H#М9sj)K`iƍO\UUef7Cs@2ޙ3gjS@ 322"~-3N> v Ę.޽V՞ER"7Nf@H`'  @ $F@H # @ $Fv@ #; Lߝdq[$F, q}W~w ]6m#ED& Gz-)"1Gd! $hDs3lnĈP`""7$D"---aK!3eKK-#~DR$t*ߒqM*"BO6 ߮ͮ+3ao}_0ݎ4jX_K0T=8*~g2 ZZ $1Gb =o ia1ł):LC"bJ4I>4k;G|>7E,C NGS'k XqS>ǶXoϾKpXe\qyG%ݙ4+n"/$V>~_,$4ў|wVVeimZ/Z$uHCuz-9qs2]_p=Uuk?YhQ$g})p& ܯ`G"jb ȴ4H9@b;XNZj@f N3}3}FӢ݌is)+Kg@b;Xdmyѧ5{VL H`'Is/.J3ԣgH`'σà.)`: @ 1,jjCimm%jFwVgg0 N#]6 cf46p&v!Blmc#Tn8@b;X݆kGN7 @ 1,4!E"\w3$F!aqm(_3$F9!AV;[_{< 9 3$FTFx% |uxvՂeR'1rgH`'|nDG:,IGiGG*`T(ZE,qgl8߮慁߮FJ'UWYD*`vSN{1vU'ϲ-fgp5#%Zs @rSwuloo+W;wnss3 ;Q\3u,du @P2| ѕ+W***ġdzxxy`PȽ5͉B@1ڼymԏ,2666ڵ ^my6& $t飏>ZpL?jkk7 ]vNv555 zzzf͚URR3o}I/ @HYb!Ν;W]]6ƏZ[[2OY2.? ~RU1@}ѬXҢE{{{ۗ-[f҆!ѣ"eNb@u={… wy᪪*x8 )c0hice׍I$}}}eeeO{GO_P%}, GY#H@y"ut@[g\J呅# Xs#;#5"$FYտv B@`,IGً," $FYRC6ubF--d!R1H`'gW:h7}& $FIh0XB!" $F|7|P(C㑅# ~rgA)9ݖDH`'=L U x;ZY@ 1kFV G-.B@F"(IH`'c=BmUג_# @]0>wB@`H5ZeaB@`TFy_B@`4#Q"4, NfVz1^tW,D*`6$[O;;wB@ڔa:iMH`'ug7Y@ 1ӌ؈, ^(ۊ?@Y|lDH`/t}7;ڑ# ,Q#؋+=HM#؋"=He@b{ M3#@b{iҚ, ^=DػH33" $Fc7{I3h0#)Gd! «\-I(m#>0ަtd! B @%_nCDz, ^Hh3R lCd! @|l ,@ybCd! @{m -N9@b{؍V@5}իZ:#% $F,QjFcK%#s<Mw 錙4ZwBd! Ĉ>Ԏb?"vf'͹B@ypؽ nHB@=öḦ, {W'G +lB@AK.KOlPGH @6 Q5# $FL`6 ՠ, 3ǜN2S{2mZZZ X:eH[n׬Ys}K:=\rܹ`@mH0H@뮳gSJKK\RQQ/3eyyL=a(ud! ?ʄFFFwDJshhK"Lcc]/[ZZh:eNRݻw۶mmmmݵk׮_މݮSOO[RRhѢbFgH P$$C e:uԫt_R%644weG.W~a@>ʴjkkۗ-[f }t|P(Fa Qu1UVYUUUfx8؝ڲeKqTB@~^͜9S\IO>8022"~ݭ [`w$8*蟾(ڳgOyy%K_#)ějkk+++;;;ylDH`EMULB@S\UdB@Qܟ3TBX|B@QIb`Pq3TlB@q܏| =3,Fd! Ĩq1P`GH`ϋHzzf쟁, سU.͚UwB@P9:@buDm됿̵{qdB~ @P~ Lk vjSG(I$Q cn/$ QEúh@%3)WNv@@|fg'%RtJ\i+@~dϓ`ϴ牝@#~qNS @ ]u_y58Ӣͼmw@ Sc}e" ͼNĈ# G~hSS$6֮@#Hc;(=kgD @~4Aurhֿw`Z"f:@~PhG]Gs@z{-Q%@ Qh}TQ(aQ Ȯ|Vq$Eo=-р hE/EQ&G×3ͼc0. ?r#{ft03NR Ez,mRWW1&vuW_=K Bџ,3rZ ?r@9,)ڒfD@,I[2mF H-/ѝ ͈|@?5QK['HHI#(P<{ !/ # GqdTvБEE] (RRkN@4hSwPhzlުV2D@\?l'eFѦ%~/d:5%@64*E`)^\ _Ѻ?XFSjI@#u{ 5T:% ?JRXQGsh??J]p*"& G?z|>ۈ (\v&`pf Y@ 1R%Ѫ;sHD7o, SPq T إ8 yO% ?2z $Ï⫥G ?ԑ 㒧T@#AƯ=mF[Z2J7 ?{z ZORkM@H%'B@1w߿O?>sppPfv){t)7& GƍΝr Wdf{{{ Vsss`(hD@ҥꮻ:{?~kk+W***h93-_[?bqD@Ҩ'OA I~dnu*o`̛eH_~ٳwܩ/ۗ-[fpcGS , ?ʐ^N7 (<+Wuww}}}eeeOoRYBuD@2͛74ygD W" ?d+1; @ 'WY 3@ سY @~GS =׊#@~\(@ Gxg͜K}Z#@B33}y19R+,\qD@(Z??xbcc#'֕wH8G.@ ]K,ꫯf&^bXe ?C=pBxۋxqfu (%-^x޽ܹsEVeC@~E .d+ C`Ƽ,: RYcf8" G￿4fΜYtŀlG .zqD@Ra5A@>őXHH`i")}3j$@~M}w`7e8" G_mmm?~xb@~qD@D̙38[?>" GYŋAPƕ  Gڸqckk?Uحfޙtykppŋ 4G P@#k3HV# G`+7Yݻ8jN;v7W% .;v/Ϟ=[حXMO@T [*++ٳgڵ0[ͅ,ٳ###8p}Cv)\(@ hܹ}}}˜:uj…Ν+ptTG@R $ Qiɒ%1s^}n5ΝC-\P/^8|}|>0|)vV0/\% G9`I/޻wlbo:י"ˌZZZdwr@ Q-Z$Ē {%Y~5 VE@O 555e``IVqZ1#@~$Kk̙}̒Q@.4p㌨ͮ)3" Go]YK~|{{{{$Ң-$B@~k?~MMӧ-pח]p!n߾ʼloo+W;wnsstb>_pw (7?TL:~7|SOi'7nLf=gϞ]fMEE+WQ7r癖b@Z4' G9N)afΜ={Cߩ =QWW,-jjjHP*)-Zsz/e@ng 3I}1S]|yROonGmmmRs֮]~,_VKuWNUI\@>R}7S_ݏZ[[[OY&v1hu |qԒ蟁, G9zTk֬I/[^90B :l$!B@~ڵk|}Go>v) H\VuuE˹s>򣑑92WVVlXG--9^@#}WSSc^..?)VVVvvvf{er @>G (O(/HVvŋG(%/n#B@~{8rlboZ2ɉM@ IqD@ G|h@@ TFa]ެ# G=a](v9Sz3;?o@.MJË5ϛu (s7;vD@r{08Oj cmqD@r$oٍ5ß@N[d  G9}ƚy:@~؃ߤ ?iI?B+f ?QݲZ:@~eGRFώ@ QcOi8ef ?]:v Eu (w{>B+¸YG@r{Ɗ#KY8 ?Bc[>@ Q~`׎GDr4vGHRGz$ vGhRܬ# G}#Qaݬ# G]!߲ ZN:0]jjjnG(%g)~~VWBY ! dogHo֑#BG(ߎ/Nt8W*u~xy DȘhެÏ#DdXed:*ěuQE?4|eoFuˌB*ěuQNM㝓2X >r 8#z>D!ެÏr>r='ՌYBQkppp;:*ЛuQ%M݌6mڴ?HO<_O>\w+V_paÆ 9~nH1~T`joo+W;wnsss<`F4Z@GG1dZ*?>oΝYjhh馛j-sH\z19sFbSя~d쮮\>ad?nQ!ʕ+z8<<\^^9X38(}b d" rNHxWdԩSR{8_|144oK9RogǏ7ayQٜ$푑#DO?/loLJ*++Gk>|X^~'fdȑ#:-[Y>\Qgg+|rlEZH,׽R,%b(%WRvrb7)fO&o5#o@3P:LpˑbFW#)O^uɜ?O/_^SS#.\dxw[-Yo[hI\YLȁlE}YY9^X~b1|/#׳)g!$jkks\v]-uy fQGc䑓-&G ;wNJ$I\ËHkϟ?/s$1>L$3}6ѱcǮ:Ү3}[u-D`ppn0J~~뭷Ā"0;\[[囑ER5!H#ZHndOSs S8W"1;vGSEg>N?zMP?C/#YbPZ[[i~޽uS0X7dJ~$۷oK={h&*-- )%￯yRNK\2%HuwwL~N5KezM>|'|GMy"q!qQq]s5ڢIc%R ≲44 I}$#2~d)7ۗ-[f旭6·.  )߯)=l"Q|ʞ~|r{0ɺ|LI5!KJJmČbڡz^uY/ZH"{(; V+/KaMrvp]||պ?OCbGqќ9sKqX)jd^xGӏ ~ג*RI*f]?bFi9'ѦMH.ş}Yo?˸;iI###3esɒR3߯+IOm$G8Z\9sĒ(K]#3G>2R+e\#3aa9kTr,v҈! H^𣼖DQwwL>}:&=Z.io\!CdL0LY_ӏdB+i3kŒ'NwU*>`0ܰa\b\r/n:ȵ[]RkLv1U]~BwFijj:zhjkzw#D##T %!r~!Gb p.!G~(Jy1F;;;~իWvyG~4*r@]]WבCKy$=Fg̘Ͽ惮(G~GIؑeCfbJr #rt9 ٌ46ZӏdkVJ>?~GYyQލ:_ԒqZYɏan:/, jȆs'W?rkUKA;?1B:4*&J\&,Gf,#s-H[nD霣#њ\:'sSl Ǐ#?ʵ(?Mf[(1bR S1ȀV5Gy}.G>4֜ey%9q;wlذi4Nݮkllu&?" (?rzјxݯ$02 H޹MS!?r)y?rG~~Gۓ$?Jr ##,]4 :As hMIG~Gʣ&8M4YehG)a$~L(!\E}GJ&9GN?JR|6bO/r6q2G~TTʩTĉ6l8vXe}J!GZ"N!B!B!Bxg؎Թ6;wؾzgǼErO~yO?-„<>]Ց.cǎ3gVzgǼErxў7n ~_}ws&{ Ӯϑ[`Ŋw.B  zy|Wwuїomm-3!ޱꙐ Jji>,g˗ kǼp»xq'OrAj#u]o"W ͙3gϞ=E%@: Ex&؏τ\PHAq'xOx//r`ΝE΄\PH]:W*UVW_`~ o?b> 7~/c׮)3P -jܯn?BGEGQ/7@ B .Zu0͝;wX"fƍۧq]]ڵkRyVTTk]v׿,#KW';wKꚛ9E+&TWBŋc_}U^ t:zݫ/%:GFF$766~WbU6meYfΜ)[4%]͛'&F&={dUUJOOϚ5kJKKO:,p/eZvBZI[[|\G+eĉ}]qCٜL-z ӟ:dUku'@IÏBGkkk\(H}؊tvi gu]2ܹs7o4>juw~!b.:_>m:jJ2kZȘȶăΟ?/\sYFd۶m 䥗^JdhfHxNNyIb[BGr/5>(RYYuɲ22֭obRȚ/ib˖-‣ָYV uU1Ko?2y1I2R1R%&GW i<&фH[o&!~tRP$c ~P+WBA ")?~{{{ŇzhΜ9?6~q1_Xlbj(dHv ?*~8G{ x-ǏFBHŋkjj&j)+Zd͛͝1q%>{.,cO91{̑ KC*y>#S|7)e/\P:xI*~dFߡ>B~$5..F۲es˗&{Fs4rT/~Oaġw^ٳABTȒfx~$ˋeRڤG;}Lˁ {5{#\(QJ!֏D۷o///YFl~\y/޽۸ղeĒd@ 5$,ŋ{9dӋ-Lcx~#&ˋb:kʆd=R%' n}UD:!ibGL-YL m旚䳲MjO\hm?Bb!e B!B!B:q endstream endobj 17 0 obj <> endobj 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <> endobj 4 0 obj <> endobj 5 0 obj <>stream 2019-02-25T09:01:31+05:30 2019-02-25T09:01+05:30 2019-02-25T09:01:31+05:30 LaTeX with hyperref package application/pdf uuid:d40738e2-df36-4497-b613-c4c8da2d14e6 uuid:c51cd8f2-36d9-4c93-be6e-056bdcfd7f05 pdfTeX-1.40.17 endstream endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000019968 00000 n 0000021159 00000 n 0000021247 00000 n 0000021323 00000 n 0000021375 00000 n 0000024798 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.