Free Access
%PDF-1.6 % 11 0 obj <> endobj 21 0 obj <>/Filter/FlateDecode/ID[<947793391F6DE74E8CE682DE87578951>]/Index[11 26]/Info 10 0 R/Length 65/Prev 20681/Root 12 0 R/Size 37/Type/XRef/W[1 2 1]>>stream hbbd``b` @X$AD5 $@I&F  ~0ad endstream endobj startxref 0 %%EOF 36 0 obj <>stream hb`````Rd9 $PŁAgSnG 4u$BD endstream endobj 12 0 obj <> endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 14 0 obj <>stream Hl1 0 = b$6q NEz[Dǃ 8>stream hTK1WїZMZѡȈ״ tI^9p#=!Jx@ OpH@Q NQC(!<%q = YHFX K'h4KHx0$B 7 uOUO$EtZG^yC;(YPF)SUþ)]5NYJ3 l5Jf^whD.7-ţuhaFƹĸr8ܨ#3 ٰN)&ם~>mgw# wuX6 +ڭߗFVWr ,e:!j1ёT4+]"r9V!zfԇ^׆*$f W|Aѽ+ot(T[ I(օ!ҋB$m÷Ǧ|^v h]]}rO`s"\K:ԭ٫᥋ËZІ!e)jWǢ>խxzI AJ@$`$BT2u-!1 c{F/Ȓr3-$%$e$/O6T)fGz Έ>xe60>S藤D:x t4K4,pyʓo3sfs9pN3_u}azR6Xm{9xq\ {ǿg>=TMFT3O0uuO` endstream endobj 16 0 obj <>stream xkAw4 5(TH)xj0D&ufBQQ(H3i@/D*AOx {q6AۛHE4PԬgcȟQ0`q,LJLŞ.SI͑}FʍPXuT/,C JA cU 1,]/޺ 䱃nC^b`3`QuL"ux.sЁ 7 B\jsPa# q nxoQG˨kJQVE7q(bQˉZ*ӤFUM pC2p֛\F-9q*,0\љic> r03vsXKYDpl[S9 Ui4"Şy uz^|ۋGwkioO/& _$'vwcvwf4A .287$y:!:xf>&7/W7lm|ߤ7e^K`Zb/.!M  endstream endobj 17 0 obj <>stream HD TSG%ܠVMIW]TE+o'DԐ  -<𒀂V EǮZlss&{^ݳg|3?3(bk(j/\.QШ|fBg6f9ퟀ9ϹrYTD'ņKeqEK\\k׮N_F%QKbI"Z.z2##ÏI20QWhEpJ7LAP v( <o8#2Y kd+B Ed1Ç d2FyMM9˞bj;vȶbF.c!QrFBgmQ=Ujh~;E, Sm @d^Ȇ$qUo%Fy>ܭ'dK|FlV4raEL y9樯߃Jjjϝl3^ncog4Nx= gr"k#K' ؛G?R<9"tJZH< hBBvm yuuL#zDjpn p;𧙊1aLvL؏rџւto{)@26ʈݡk f8٩288͓Jс:HKR{"n**6Rs6+N ΰsUoꍻnʡTՀoi*Hᓧ\YkP,_RWHS+*Sk!L 1x@~S.jTMڌOrO$udhok ezg8ɉҨ0(v[qii4\ {S;b{+6y&$473.g &.&Vy`zh*+sF%JUq<Fk,5ee)CU쫹 2%;:MNAg+ رGYUҕT Р/UjzW|kS#ee'q_e\N /I%4i9j~\ves T{!^>q5 5u| d~4u_4F|qlOr! '>Q~o^I*zk;@FiLqWï>BϾ _eS[꼨,,/(i) /CXp I Gi]iiq-}`բqBgq:::xҙ9M&Rr%%L0q کC<#\VW+1gGsۂ(Z<|\4S f3=NEV|­_bP`V$lWkTTy䒊̙Wr#n#;Z^NoVD" r >pFF+ԕ aFr'i/),T0W|q;NGB\*zU[};Ӯ4x)FCfaEncpנH1CL//f%B m XsP&}J3Ȃp6WB^u&[;T@_{Ip8嶹..qn^x2< zt2qI|G :񉁠MGu:! !Ѡ2TяQL#vCN{R/bBF w^m#C+EX˺Eѝ ,ˮQ ;sw} `vA p^/=~1Կƚ31˳Ƀr']&08SKB&n3ޡAhucl?y/[Ѿ^4'*)ZWVȬKl` '?}29#Yf5 rrN%4xXhZhyAL8ȃaCh?[;/q 'pIaKR4 |vydD#a,WtejYě;|kd7^q{f&-AQmL[H.d`/9A?54FZ^ @f lu Q}.[  ZMNuǛ:0bG:W.Isc\\?Vp~ݐnk2|0?0`,kHv\Q'}`61=B*-^h~)m!W#8>nI&l1ꋫo;2kA\%#yXr~)ռesB~ tHp[hs5V4`i4[Vt⿥.-M,N ѭ庨ć <?%.Rp3wdQ9U\of G[tJ !DtFJ<<} _:paI4 *>;~b$O& lq.><KtqOKYdXqs$lgz K񓱠wMH9棓,n۔xL ޚMe3x0%)"d!ҧʵ~h1!x<"&)HgVX$=q*+TC)_~j,`_ .W S endstream endobj 18 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form/Type/XObject>>stream x[K _1z?m]&"M'n=(Eܣ3ERFa3 ~s^w?F}Fp.n1}x}{sbsnO!l|ַ7~FW瀿-\d7gq5ykEgЋž3沩{"Y?\I`Fļycc"o]݃'y,#yKzHீVݫ &)iX}CR{UuL>;k.=@,l5{ ԛitɐc# &ݒ-l-aOH:,lܔ*(Z 1u ڒn #x;Zc ` d@=QRƱ9`!jMɶݤ6\&4$=C'CxX629bԁ”c> 6bf@H0F؈k68j;DPGHZKBi ŒO.#DU;"֜&ݑ,'<5BH;;~!,PNѰ1<@n" @fӵ2 =LE͒!rG9gjDVH>a QiL f>MF^p9"-1V,ĊY7\Y35ʬrhi%!gۉ`K@ S%yc%ˬieV@0Dj^ՠb%$ZTR@'RI:' Z`9;'Q9M)'t2; s89!p&9'Ǖ M -r<뜐v[tNM  m-9!d OK,sBʑвt D@7={<ܻ>UK(M< #fi }&ZIbzud;8xAvvk-&PR:!pB+_B )W_)G* A*T&%`g cY<"q HN{1WA*8Jj, lĨ,|O !HYZR0%i$GWaVnV29q, Z%0QחOVXÚ]F+- Y"VLD+xjFaNŧ豩&VB(w f5b Z1?RHjYW5gVnw02FX6 : < AEu+7jA4B&jЂ=W^Ko<r'j!g=Rc,E%KzT/9Q}9p,VWcɻäJR ESdVZ@ 1L%VkcX=T~:E^6L\9z ;vA=,:b껨Gvqi7?tZ4<<yaaK: S=G Xv7I5?hVlo`@e*UpXzQJQYmrm[@MbhX%=Ke4'b:Ҫ&vl{zoOXAFjCf\qQOz}[*ػDZ4> cODً@KD'ݢHϐgJkӎ|a[/lMHg/,Fhi~<Xo)X~5Bv=YOhqI{-vH:y"&?x=Ɓ-{Mׯ,|'ݥ5iH{=D8,I+Զ_a5OkQXf;`mKƈ2rf,Ԣt'WZiocU m*YOi9۫y\ꂥA;HKkwVABhwJoZ㖒կ/YXZR[.Z*u7-;vu:x2XKY+j7}[P+r'&[ _h-#ʽcXdYOh]4l!tfׂx_vXڄ\j%:JqKb Gt:0 Pwf]k &-;vu:kY.V(YtolZĸ`DhSyH+aa"W8|ft-;v:N F]`|ևGZ h)Y a&ݘmZms>3Z ղcPSa VTԼ uWB]Jˠ(qKZ)[,X) b]kjر%TvEK]`c"KuWZ|-%_hM$v90GShXZZvnFtj/FbBcb%&^Iq% %?RqaCڥ0FՌ RhF벒qڜyvkweC+X1 ĸdu :]6ԅ>XZ1ͺndX꒥06CT }:>#O fӄLî3J ZzpCƎ%.YW'(59:d>1tLa<]^&fm@Cv .h(X,X`턈SJq5Cf:Na\K۝s煡(4BZPa/6ZJVW}<QTJ׆J˕܎[UbnT?x[<{DyܛGL"#KT`lb;|w$qjV1v~fScv񻯧Cٮ1RW'1a4ŗ1$561FL}KIj 5>|wf7W/ጨ`۫7|nѱ]۫5^(aOs^}b *~rO4ssZ؞ӥ9j~{} WoR*t'lPriQ`u@!eP`3| =翾ٳ^@ټtD9PebrF=tQE1H%@ƢdEޥƢdP2u#;@X&%@u몙g߿I?tKx:6t]6-i?Gl{o?o_Oo/Yqdg_;K߱n~^ťCtd!#h⨧p=}fF 66wѽ1~4Cs|f?B. endstream endobj 19 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form/Type/XObject>>stream xZˮWRY'g  kll/Pk;8-̩CX,fv=./_퇟.v?\=dLJ˷B=|ֻK#Fg"| x&o[XhxqNn3fu_žFbօFNPnOPw$[Au{HeJ{Ȃ0&n-"?LzXg6f{5~(N(6s r!`3 Qyqq(*O zdQA"ooQZ1qCy۰9kL Hwuhtס!',O2jGR㰳i;3Rb LptiÓq; aO $nKI9 ˚sXHt[LwFNp? :^/aKigOߐ K(m'cEΈ@YмFXOGK#0:@_8|^"֔%֞@8%=2Ed [œ"uQ@),Jd 9E$H1d F 蠗ĵdqHEH$XDbEުdcqQ ǂmsZ ¡ ɜiIMy"ge0iX$X ȭ]8dՖA,d,xY33ٲ=.:[weiD`4 en8i:;/ 9͑xE)BJ# H[Ê B!h+ y~ALZuS\Ŗj)b ۵ʏK1ޮ:MfBLB$Y݃Pq~q<2Frˎ V]15,]sA6vK kqNdpܾqR\l!T2. :RI6R!cStEy*Y(IjKCe VEGcS H*Ye M#csZ}bKrR#H+i]t(:I :u %J`(j;VJ5!CY jmhe:ydJTG(Drʹ^J1; mBl_Ia9RTOBVBi s% &)-S&e>Ya&ܾΫ° ,tS-WUaRVGjA1f7Cn_mzJKybXvMuZ!5^窼N(&&{|&$LʫRǚfU3`ՇFBKNιmaX7 ,)V nz&+D˖:,5h Ԃj+2ֹ^kuX6 k`VML~U"-,R3-9'VǚfU’Ĥ_-\ >r-+v(uźYms a\VqXRc9rJ᪕-5h $ȁO瀄H#`"&VnYZʘ*[6uS DIH4N,:)J-r ZO:QN7&Pn@‘9 DNÆS[nkD\FxXʒTOVĪb5~u$PN2FDeXRGզzX6 kb(*L*ۅŘxej YjVU?@}#=IuIsjl15|V6YvyNފ+k%+'{_+ *Rpۧprļ)/ֹw|{l1r:pdF(vP}80!5P5SNk ;zI* ˻rΤ ÆS\npAZu@* YX҉ٶNfU"ծ0ckֹ[l ;fቀ̛TwH;"NZcRVGʛO+[֙V.eǎ֫C 'w7jNyq_ac3j69MNX.]#%b[XgRpT- 5ÎC\nws0줼\-r`e^,5aXTzDoekgZ;Zo F3N, ’Ӊ[Ÿj Y*VS]+Kvs:Ӣتnٱc/AxcǴv+kVP"ZUOC}`ԏ3,;sZuElǬnٱckV}co]*뚸 Vs^|>UHcVP2T5:4prϚFkqhyFCTu+i(]=iuǩdG{S"9W5:4Ԩ/5xcWiC ?ݬ\93kǥ|䀼B~7W/4P_VT^Dj|^2ȳ۫g__BO8`&4Kre,kgϡpxsz߿KO{1X%H½]’ovIͶuG餄lᒅ!6XO]#CcRfܼ/И7]#CcRflcИ8bih4dj JPSJH0= !ɻ}{H tdsPf ׉Nk4dj JP2'㖨k[:'44#yj7l՟44㋖ *`vSRM(YC>5e&h=2A9 Hv{!m#erl4 +t[ dAL`z2 TIɡRhvˋ۝x;K;^D L: dⓍ1l|j\Y_ߴ Y’ #EGH&ç?xq ;ŹJᰯ Dv}D }x/O?|􇊣$ptgvVPKgӛ_moxѓ$F哤aC x/ց׶.b"B,6Bo͎l( iYR/4S_ endstream endobj 20 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form/Type/XObject>>stream xXn\7 WzMhltd؍Cxƭ /<:"(Riъ-nmX>~"7蒊iq!zsy0+orRW-J'fo` n!c"^vW/,+mL @i!(A]XV6#::=$U0qg*ojdک&ӌ'd t@b1FbQt^H{Xdr1#d?sOV[VJNdB'K%oTc` )gOʹo3 b*ZFX/ǥ鲂 B0(CLKЍU&YW\p$cXY`lX.'"#m(EPk슫aMsG:H)hA3NȾq.Ekl7OR{'b4*ٮ.Is 9JV4'~#IiR `8v_8ykl79 >Tg) %s8JX՜*a$j FoD QJ$ sUjVl7gu2EƘ)*%dB' $UR5ݤLDRaO kZS*ij̺sjلEJP\:LENcUq*:0.*VK1Y:$W{yqi%éܝȡRbXќ*a"g)dnäz1@殤sQB*h7L Ol~I% Iuy.zm46h+m4s4r0iѰчzΗghas^NtBw(&а6b67i-b҆ c I joH:цâ)-u4s4ţ )_X5 u4s4 ƏѰ68Z֤[i,l9J 'tww[;ǫE5Nr~S_?h^q31l6JO[~JqK'Bnȳ,;lɟ$^؋ָ"19@_n/K_*Ѣg%*㟱>stream h|n0 _O06i@ [=,kshhʖlӏק]Hb*vY#|#{hB+M߰QSi x"?aD7yW+AW|>&Osy#BzPƫՖv".ѦA:)k\Oo$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 2018-11-13T07:02:05+05:30 2018-11-13T07:01:55+05:30 2018-11-13T07:02:05+05:30 TeX application/pdf uuid:f6916871-9a8b-4694-818a-6176378aae9f uuid:83783990-c1b2-4340-862f-882f36947b07 pdfTeX-1.40.16 endstream endobj 3 0 obj <>stream h޲T0Pw/+Q0L)64 T$5 endstream endobj 4 0 obj <>stream h24P0Pw.JM,sI,Ip220044460704560U76Pׄ/IOTmdPPRZQԡkgbghig`8 endstream endobj 5 0 obj <>/Filter/FlateDecode/ID[<947793391F6DE74E8CE682DE87578951>]/Info 10 0 R/Length 49/Root 12 0 R/Size 11/Type/XRef/W[1 2 1]>>stream hbb&Fp&@H0 @  #`$  endstream endobj startxref 116 %%EOF 2 0 obj <>stream 2018-11-24T20:13:48+05:30 2018-11-13T07:01:55+05:30 2018-11-24T20:13:48+05:30 TeX application/pdf uuid:f6916871-9a8b-4694-818a-6176378aae9f uuid:502b1cc6-33ba-44bc-9e05-b23b93693bad pdfTeX-1.40.16 endstream endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 37 0 obj <>stream Hl1 0 = b6q N"b_{ L*w 1Bj +/ŵ;ldQ?4Xzdgr*:7Vs# endstream endobj 38 0 obj <>stream h24P0Pw.JM,sI,Ip220044460704560U76Pׄ/IOAQmdM,SJS4 RҀ:t L 4 9 endstream endobj 39 0 obj <>/Filter/FlateDecode/ID[]/Index[2 1 10 1 13 1 37 3]/Info 10 0 R/Length 34/Prev 116/Root 12 0 R/Size 40/Type/XRef/W[1 2 0]>>stream hbb ĸ^"&u@@N  endstream endobj startxref 25003 %%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.