Free Access
%PDF-1.6 % 95 0 obj <>stream hDA @ E;BKAJX:޾.'?Q 3L$6<PX}ބE L&g!=^hԬ*Qe,(%Y=Y)f5XOX0'OIcG-![W9 endstream endobj 96 0 obj <>stream h2R0P0V07RwJ,Nu+H)K-LNwKOKW0 KM&T C0jglNTbA PwRbI1DoTKn/ endstream endobj 1 0 obj <> endobj 5 0 obj <>stream 2018-09-07T18:25:45+05:30 2018-09-07T18:25:45+05:30 2018-09-07T18:25:45+05:30 LaTeX with hyperref package application/pdf uuid:1f8e53e0-46d1-40b8-87bc-2ded14973508 uuid:70b56927-5478-4b57-921a-2aaedec202ae pdfTeX-1.40.14 endstream endobj 8 0 obj <> endobj 9 0 obj <>/Font<>>>/Fields[]>> endobj 63 0 obj <>stream xš ZV(pM Ab@ܙ}G4:_:Ak endstream endobj 64 0 obj <>stream xwXG@PbIUA$؈X?,cAQJX0& LlѨQԨ(v/sei~?kw3wْ͛7͙3V]F5k֭QsݺuڵsqqiѢŗ_~SO>ɉرc 1zhfnnn͚5o޼1Ξ=kcc?]2Jϝ;gnn~Z޾}СC+WHmRWlժݻe?|޼yYf=}T>#G{۷NN=ssνp0M~~ҥK@Τ=z` HrY=z*P+:8{l)CVZ˗//((`[._E综1Z\BNIdu ׯ_BmL^rbO s|X&?(AIU :(,sI &Jxx_-_jRRRv휝z{Ĉ|I&;v(cBBBQQӽ&L@յN:ɶm|}}7oެY+V#GswwwJ֭͝[S3nH~~~VVVֻv>MH=M#زeK׮]H /Txʇ Ӹqc*2U7jԈzѶm[/ƏSԩS=<<:vءCׯPV.\xen葽}իWxzzҾOiiiL/([oogZ8.*3bO;2 ɐpA (=| ]3\:iheemQ@TGWZEg֭[)ΔϾ}gg}W)޽Py=z4ݻڕHY %|BȗS^5JvZA0 T tLtNmټy3[=t 鯅  Cْf{Z^:xu*0;o 3_b@iԓ6R SRjVZ̒,SdtP~?v(ϯ\2۩ҥ::ȢK5uPf ]SRzvcDrꦑ*[YY[}QrAtի5k֜9s#֭[s=>k(rcbݺu#tkZAyzzy>c7b„ `IF_SG)Xsqqs5u0))#ӪU+! .lܸR&'' o$ /LzΝ\:c@rԭ[O񸗗9p~tÆ P9]!<hт?eRVÆ S]0*Nj/믿g2BGU>tYY++k [-;v6%F͗/_V]H\unNu1?^` ]cB6l+/_ʤyIPP!VR:Ha"aaa AUƝ;w~W䣏>2~WϫW{=''RN!?L7W텟v-S5Φ¡ VRգFCju&T7QN>M!!߲qFGGG u/ߕΙ M6e[`\zu1&_i.AаZHڵcǎl>+W81<<\x͍ _ٲeKPPPn痬HQHj44TBB0Vj8p NX a5J 6FCj8pjT4)Aа"ka2pATʐ!C$ Q!x &jX PjD58UpF鐖&斠hhҫ-[/[; 5tX0!?L"s/@5\ 6FCKǽHF6mVϞ=?seJc{133oׯ_O0ŅrwwONNFp/5jT_~]ǽ}Չ'hرc%ŋ[le*XZΜ9#sAjnn.3f4k֌[XX9r]0QO>Ϗzyy'[|yÆ jxxx >իWăzzj,Y ^jXոm6 7n$Wy֭['(vFyĈ#ڶmL;upСL*֭[00**d墢" ^5j49ȑ#_}-L6Md iDzz:۾zj-ĉ)ޓ&MO(˖-K,!=a͛;t@aW.]ث={Z͝;rrss)7ڝ2 tO6|pROgd젤/V_ꏓ!(ؤ)n_*zyy+WP2s׮]2T!NNN\I<<+T${QTswV?𗚚*3QEL(+|fI %&& ?K #FxxKEۍT+~\ S Y*Z0RmڴˡCSW|Q+^x۵k 񢑑|~Ŋ렚K mdX-h󪉏ӧOSL^ܸq#{0""b”*: ] ꥥٽEwձcG6!̕+Wx> uss377o۶/fb |4jՈjQF5JH-X a܋:jQQQln Z{`[CQƍ'BL[P-pFDDm۶6RjH"ȥp1%%MܲeKe] 5ؾ};t M4iEv8zժUCLa.(..nذB‰>a4u0 @+i%55UQVjiয়~4A(A T />,YD#IE 4 B,֗&$Բ[tǏ4ih"4I D&ɰZ VK\^zE  6jԈ_| 4 ߮0Vj``` [;wF @HH\}||=nݺJ*effшB 8p|%4o|„ hDJ >>Wx{|ٮJ{= :"6lUٿ177VN]͛7ٱ^|)VVV'NeRaZ:H[AѢEܑ/STAb;;$4|򉟟_AUcr3jlV%!!!?~)[d _ ۷L1cƸB!11QQVik5k6o\TTT8j@NNϷ >TO&YZϟWH=~v>bW5|͛WVQFMVyvv6m-Z$立-\2[^ve˘L&Z[[߻w:B[dd+úu뜝$Bjhgg7c :dO&Ae/nDDD(F[[^(Ν;yT(8MNNfB ج؅ LJ$&& jR{T2_ b0FX*]V-fu&TTtt}{cRmڴ:tH?us 2)O玺]vѣGS&qҥ?,,MjooOL'vI(͓&Mb”5>>]v_B=c˖-AAAݺu _JV}]D#A8p4":7mڤ4hD"a2ݺuJa{hhAZ:hgg7,ڷoHi}qFe">D Lh{ :m?@˴ERjIIIalْ~٪28 EKp/8p蠑#VdX-7O4iEv8p蠩`2ћ 6Tln FYăAAgD@ENjfRנA~iY:$~VdX-7b|2>>>Ko#""7nܠ|A **JQVF t*3>0$$:Rv#R7̢ b slB ;uVo߾=~Ν;fELB ]֦Mjʥpu4""VC4{,..NMM]^ʁ9t`- +̩bض2 q1cr%  G Z]`$sl% .lԨ;vܹ&(@c\\{BB'ƍ>}::A`Nh[n>>ח˻qv`#|5 ' AcR1chqBSNծ]͛a/_ʤ}Չ'hرcqԖبaaa 񑝝]RRLO>ϏzyyĨ{2D'`CFF w+Ʀۿqssց([d _ ۷L.P@%/*i!J󱩞67b=ztv)M4-`ܹ+W￵r33͛7-Ç'ՓIVVո8?w/1դZ܂t/`8j^milm۶-QQQ-ZIfaaW-ZTrew/|2lt$拊={+z}ڢB|yϚ5f͚/fɭZr劶򷶶yׯ_?4ߝWm/>>>RSSeRtI 3'ccc.\W333)AFFߒȇ@GJJ {:<<\cUTjӦMdΡC*^Wf/E-q]iT:u2R麮(s}wEKdS<~uv 2_z衭"##+dL8OsJx{{O4IK^4GW^X-x?]vUsf>}b:ƍ WǏ2PA~EgTd$6 4YV1H[K\۷o# iik׮; aW ɦ/{^:h`UI/^qƳfPٳ5k&FES[L;nOͯZЬZXz5(믿Ur^|0*FX/JA#_z@73+j 6467bÇnJ׮]A]iffE$UVKiu0++m۶fffM6-)}ף]vl|&t\/ifg^n:&[`Gؖ'N?ժU1ͼ tk˟[KhD .^v@ak`u0??uhDc|B :f͚Ɉ`ofjvzH܈AZ:8rH*@Ν333SSSF 4 ?ǩ<[n݊Ԡtd1yդF0yeDD]՛Bhr8IVŰ:{i;][-mCzH܈AM7oSʭ['BﯱiZp侨)v'<F^EEEJ1ŗWhfرcmKSNʕ(Z1D"dA.ϟ4iR͚5MQZh#р嬸r؇$I*>)(t@ [}Q|: :hp<~x3Z ?pSdG eG""֠ʴZ|:k=[m$n m-q+yQ1/^`s@_N*UT擸X;ă5Aەiht_?4kL+)nht#HHw.1$$- RqTc-T6hyK4TR":B9t@5#++Nطbcc۵kw-m9={2%OHHpuues}6w/5'6B QUI}6BLXaXԺuQF%n1:;`GQŶ8qO>9''J*d'O$~<лr n:4sejV]Pjʕπc'd^=z4&""g̫&>ļjAO8yΝ?~V>|Hk.dϟdΝ[j֬l2♖*FW^l2/̊0LMM5R[`RRuP 777oݺusNHH`DRJK.I}v~w[7o͖=== F$*~,p_V:}Ixʊ?T)f9222 йsL =ztsN$۸q#G-mڴRʡp4Qr:FFj\Nu)7={VG/)YYg:ˈ:K!YUg)S mvVA!{7nO5Vă) v-4ZN{nLΟ?Oe*իW)›mmm{ 24訨(F %$Q|ĘJCZZ25p@Z]XUP-\R> )}||uI8jTI֌͟?ݧ%x>ը Gm<(Tc(Ɗai頚3yB5ZbTlIf(U]oF|8uߛA= |ըA;KB^Q\?m*s]|CV:_f3|pA&:j4E:;vVkCV? ˙~Y8 iԨ^B8՛ VCQ)9٦¹t4=uP&xѣGyuP*U*ë[&Z,A .Xu֥ǏW/'j`zzݍZR@VfggM0:`*U5ja’( ^ 1ƦvPa$_%LgO K,xiР%cAqǃ:jժj*z`rF2γ'eU/3tPtP?kٲe={rʒ%Kj֬I:HF(Z< *3P=|Q\Vj%8^T eܱoh?D5Da~:fff;wdGhhhzPxQc=}>EE/bÁiӆ2oooTV(WGTEAዬ$F2@رcϜ9j,/`_eѫIMAaj>[mg۶muP Ehj4S0i*;7PgOd8BMx/o߾b3Wftݥăo> S j???L!Q3_jl3Vaho:rׯ_1 j4,\Du"E˴Zg,>iCj8pÇcbb RdNVÁ+#''Ոh%utRP]c={6)ظSϐ7|SKF?SAݽ2G%M6Q ;2~7o(Kyw}Wޓt M+,1&D` ʱQcٳn])s _5slCeAV/A6"A uhTRlu߾}GyٳetP$HNL0_w:Ӊ)_Qd U۷oW<;w}1133۵k:~Ae]yh6OHPykTVx턄 ߄[*UtRuP"FX?SMיH`-NJ*~5k T^]Ű@yT?Q8ec 0gj+ȑ#jΫ6ef\vMjQ ăAxEW֭[5ŋJ(**Rto9j%LJriRSSe@GEE%'' 3Z9233)+111|577-)))C 4<xBBBvA Gmܸ1P`S0ҥS[I͵yՠzf֬YNNNYYY{챰\2\:T)PT `VzXIY-Ͷ6B7uɄ~ hp)PObBCj7h TXKACj(ܸy&QdFuXWdoߎj4 SI#ZNR +:7wliZtPFKQujh^A.Aa(=g| ]B5zo۶M~Q@-jti7o^zܹsAGFD棙&4ϟ?_֭[3s?M@@_5|TCC Z-g4333ΏGEI_^"č7>cT#@h :X^={D5v83//O:E K}/P8p;vlܹ~ʕ+;99UZu̘1F --MgɈ%۽ _|.qƭ\6M|&<T֢[7P!77W-A`2Ƌbut`޽{CBBB C5 L(qgժU T -*^DHĮM^zU%##L:]!|m_*D59111Z+&{C|ᖳgN8-=h$&&JQHjlr: pp)]v]~8{{{T#6('jFv Qtx5#n(2)((X߼y,}]9J 5k:]¸qؔ8pGhhwIP*Ȑ7Z1t:hTRlu߾}Gyٳd 7tٹsǏÇvڥ,BT `ff֊&AS'!!@J*-]\:9l0 @ɠN\\\͚5[W>rYP8I8`8@тKt]dSL13337777ڵkZݻrqNhAإ- (pk֬YV:x>ܽ{:xU!55UY5CeihGQQQL(o]p!_̤\Irss)3)))C 4<<\#,H-fZn]R͜9{cCrRyDӂꗊl-Xf㹣n׮aupĉoUׯ_zÇW<眜KKKxQZU8^T^tIXtv*T, Hc*Z1Atoăۛ}}@aaaZ<::TÐ &0:::|p֬Y2:xVZ2//GnF A4tP?N:>>>Z$l>>3++^zɓ'鈤UV3gN 8}t4ӓp~'A $?-DDDPN2jDHwܹ|Y5FQƌy4"AtoͥML<ƍӄ~i 4 3gD5th`۶mL[V )gϞ~:-QP EKt]`mm .u-[/[&MG G')󋊊hG*܈j8L *ANЇaB=zj4 jw4ƃAoQ'**JB3MTM 7tP?<}tذa 407FsMxQtZ~:tȑ#SSS]]]=J FF5kbBrj~i$D___ ڷo_T#' 4Ty)6D5k\#F߿M j4 0D:Vj:>6mژٝ8qhJQhfIw47t $%IPƴfJGD5tЮ֛/3/_Qٖ&M7-,,.\jP0Ln&S3f̨SΊ+j;v\_ʈ#Ǝj4 Lڤ;Vjݛ)53LooӧO Ǐc.AGQ^ElE+ mr wiΔn*=Of/—)6D5q g+8MDA_̳ D蟭4AFԌ.]cdxꕏZ:pOC=s&=zyP@H NH ͔n*=3??SN/޳gÇıC/$2d}BG<6["΀vz*&&hMiN_.lE+ mr 7tP?^|ĉK˨F 20^ Zv{H4A .c ::c)|޼y#&///!!?00#&&&77\98PhAe7gϞ%>IOOw-?{m۶C-WR>$ 4ڤ;Vj:hTRlu߾}d.\j|||5؀v5s(wxa5|:hܹlÇfffvRWRR%c5s !jkZihto蠩@pKJ.]z9@ .$..f͚-իW?]222ׯ]pj-ϔ)S mvZyϟ8p@'8 (#%%W)-[_*ͷчavy]%)|>{nYmݺUQX5#ejj訨da&·.\fffR ZĘK ý̒RэT+OJ:)UԂjgKvTX3gr0EKuvD<^R8ړV,,,ݻ5kr K}*j$hhXxD -..0$$d„ l;k%/4(22l)gΜ+fPt\ðy5  0++^z޽{Ae9k}vT#@'ð Ha; VCQ!xJ" ը V+Coϡa5tptAj.j.j$j m5t前`sKj44T#:P8:P8:P%d`sKj44TB0Lұ:P fsdX-AT#vT#vTcrr[Va5t%斠hhX Ftpt !%%W)-[_JA U0Vj8p$155U-Aа$(((X߼y#&///!!?00#&&&77ܭ]f tPΝ;%xHj44(ƍٳ'-ʧIOOw-?{m۶CU#AG!Aа:hTRlu߾}d.\j|||5H7ꀁ0Vj1G?f>433۵k꽒,-- j@@t FCj)@pKJ.]zȁUOOaÆ ,(((Q@a5qqq5kn^U쒑Q~ler($M0`t:a5tH2eٿ-׮]+oҸ{xx߿_ VŹtU8RPP0yJ*_qeeZ->WuN:Uv7o ^|)VVV'NcǎrVVvrr3ׯ#q%hnn.Tׯ_oߞeÇ/Dourrݻwi9;;Nu֙Hچ B]W"ϕc\. 4h[...KJJI'U//[P|ߊdƧ~zjqăX͍޿֭[zܸq“Z&$GUseX-2W hɒ%|544o߾2i\\\Ș1c(^BruAMϝ;O Au 4u CQ .oFˇA|LEʴNNN͛ÇSWIVV-mqqqtֈj!Q(n)v]:ן:uرc;u$۷׫Wm۶KiAdL4uW ٶmբE d|uѢE+WBv|rћ8yd,Tj̖ۋ/֮][8ׄX&{֭{yZ>sL:uD0:LE+@Mݕ!4T<ܹӾ}W^FlUzzzՏ?AV4‡E"pe:ZQB~dT7SF+WӧOQQzݺuJ  _ںukZfDNNN|W]DiuՅJ̛7FW2uP4LEFFU{{+VȤ8qbNIDo5&u֡CDo2tJ n)ƍkӦnѢYWZj%zE+SStӧꑽjqFGGGQDDY^J?i_Q={4nܘ:uժUs2:(AeXSpĺ{lmmU_! ԯ_ȷo~뭷LIƑ#G AܮLEtĮ]:vȦr i}||vJ&}Lի'3Mwu 2+}JC_J.,,$4h"ScF5_۶m뺻{ve*+0~e˖k7na;vLٳ5j֭T<{lʹ[nOiŋSq7mT 6ÿtDP&0 ֭B~g]v i4hPZ??СCF 6hѢw999*bPzޥKww'><%%ٙ>{mJvڵ~׷s&Lg_NVzg:H[|||UVQڶm-Çف(C>}mwGţ/\ohw*FXX؝;wA}ر?tի۷oΝTT~#F}ᇓ'ORQEQiw*-… y/;00KsQ+P~~~Æ {t2uTro޼-[ԫW}ԩS+W>r-sQ#ObA"EEEE8WUjjjڵٷ>|ذaCҚ_իW5E?NE0$1{\HrLLʕ+ȑ#Iиqw~,MJJHeAyyyy|uҧrT=z]u<8dȐu2>}{txU vPRYM%:ƍ6mPM AAAիWm߾oUڵkrtt7|3c 9 *>ݻ"+ L(?ggg %⫔ qAAy~aH(Aŋi_~e Hgvev Eɓ'l/e:Hr# )$d4cǎ 3f+A`KҁR~KnlY YeIʓ-߸q,<.]" /lѢEBBqBb$/_>0%KPzkܹGO?f͚l_i֬Yff&|:"woAJ12Jɴv1b*|G擓'tԉb#GW|̡ȑ}FhI! x`"e"6l`}ܹ3ЕߪURTH,P (AcNzIٳj¬AdtP$E߿?tׅwy,Oc:wQE:uJaO>mذ/C*\% iJUzuv!MnݺvڧO}tŋc; Kn N8Q8>$bFZtC%jԨQ䏮 蚁_f uqʐ-幹L/FtM'P#ڹsX4ѪU-ZP0sN8LPoGބ|Vvɓh, endstream endobj 91 0 obj <>>>/Subtype/Form/Type/XObject>>stream H*2T0B gd!s# \ dX endstream endobj 92 0 obj <>>>/Subtype/Form/Type/XObject>>stream H*2253410Q0BCs=K S3c3= S PT!9K?P%+  n endstream endobj 93 0 obj <>stream H*2T0B gd!s# \ dX endstream endobj 94 0 obj <> endobj 97 0 obj <>/Filter/FlateDecode/ID[<9C075471A74F724BB5AC90BF812FEA44><9C075471A74F724BB5AC90BF812FEA44>]/Info 94 0 R/Length 104/Root 8 0 R/Size 98/Type/XRef/W[1 2 1]>>stream hbb&Fƛ@;a&Fb@Y@PY'EY̋Ar-gbB`l DX b u endstream endobj startxref 30406 %%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.