Free Access
%PDF-1.6 % 11 0 obj <> endobj 17 0 obj <>/Filter/FlateDecode/ID[<526B1C0D9C82744285EB389730653C1F>]/Index[11 12]/Info 10 0 R/Length 51/Prev 18666/Root 12 0 R/Size 23/Type/XRef/W[1 2 1]>>stream hbbd``b` @)Sk L A H I endstream endobj startxref 0 %%EOF 22 0 obj <>stream hb```a``f  u |s\?Fx y:{Q endstream endobj 12 0 obj <> endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 14 0 obj <>stream H*2PHbw.=S3#0,L Ls=s-\ $ endstream endobj 15 0 obj <>stream h|O0{cJ۱a"R$X|P)]&c]o}r}wG@@pk0ѱEutH|DWN\޹63q4E3U[^yU>RTyHS[WZQUB?rfM@n‰JUSfGLCG78a\Ĝ.Uh >Wɺ=)?q}TVe˅|^ka$>*i%7\W/*Ffk^Qq\'4[֨Ь6 ӢՕi6i#z endstream endobj 16 0 obj <>/ProcSet[/PDF]>>/Subtype/Form/Type/XObject>>stream x};$;? %C CC!C@ⓨ鑥Et\cnH"I??G}_sW>R{kI 67U{Grϯׯq R,K~<~ڎ+_$j9fJR#]wAw91gv zrNK6ޖ[;깐ގ2":)]8[Äg:91sA|&J[m \PK*(y5f`Kkkӿg?1zpH5:qzª'}Q˘%T ԥԹ?-lVnTdRmod,J,+Ҿ1 F)9XLERi\D)?)R#'`׬:B rRi芄 )PtE΋^Kk܋YB]QUyodj͙Zy`w#mIIwhxU-oޒ0G2UB]2C#{ yo'Z`NyC޸a$#زG@[JndJ 'Ru" A+֓S cׯ4ZA4dcmY\)CP)*]:j)CP!AAN)E@jDJَiR:20Y?q"4oIO:IDD'*b?]D "»OU~2FOU~s&H'9+L8͖ <%[4Ư:Ұw5@0!竓ҏ춵7AӢy IHh#aiS &]T{wJJV2[ERԮʖٙ{y$^ѱڕZJn4Vv "^@r#4e0Tr#;lC[>=aqutkkd*׃CRNXդ > ΪhcU?K$Ԥh^iu>OwH4j4.aZ섩wjy8i&Q,"^<1Op5w餕BK<4?M+k$EBBCJkv%i3Zjd4=$rkB_42{/jGzOX=gPḾȍ;O1ųjgl)7z͠J?z04N5iȩ *ƩhT?RNbarh4sw m9m IFVN|PWB 涡(d=]@ؙ[.3olݹӼhi6oݹ/u(emsHJڬY҆ 7}-hTBF8VنX 1%kW^-k ;ϮdF$~bt cgKl{4z04N5i*b֝S#2&ʙ褀|DZ e RfӢ6 TB\G/h{$sHW]!Vb"*Yq{&a9i>" 'N˽\}]?6kARKv/(~M@ۊ.u413wD hZflvj|8Y5-27l]{=Q4N5iȩ*b;Nk}`GivLfyLJ2d)'|KxY(:{>jx@6g ҙti !K[G^sC暰gnYYM[^0'iDJ;(~-cϟoCFL*ZL h5vaOINd9n%WaT.ÊAƆA˪d#qɐyWd#d@)N 0)q0 62)7|L +r#΂s/5y<: 1cJ,a ,sGeFXnGvC2./C/zu s;0>8Ϊ$mXUUEUzjˆO<[u+ibl=Σ%*YY. Z;Ț8 HvNrӕL Z?A.IpFXx${!l#1@4/ߚE-iwMD5DܴxxRa++ֻX\E=36 gJf%FjNzd{(9W2h/=ʘqD Ww^w_}NNW;(;ʞJVKB{/`_1aFZ?ԃrAK*$,S*O琙>1-=)_͝ھJhaJ2!dNf)8i*Y4݇&z^sdG-wv 1vTرλZ6v"ުTn?:tx)kR)(%J]Ԭ%M Rm޻I R3T)Wô R4 {ىֆ 24 SR$HnC!)A\(5\j]} %HsoFn}(?i_B R@5)AU2/@J 5|@(ڍOA<ϽW)EIZ RRFzH3Hm$HerXxLmhWJ H*pHjWlWD)t  t9[;/%C RЮ R])g-EHOETY9+EԞa9Pj])gT_])&9 7joDx>_na,"%*bw;38S)UD`LpE>վ#qPS)T 5Aͤ`PS)T 5Aͤ`PS)T 5Aͤ`P3)L 5;T5Ä́`P3)L 5Aͥ|P3)L 5Aͥ|Pֹ5AfR6 j&eIfR6 j.Kf5AͥtPs)\J5AͥtPs)LJ5AdlP3!L5AͤlP3)\J5AͥtPs)_Pt:j&eIfR6 jmPS)\J5AͤlP3)\J5AͥtPs)ܳfR0}}}} Z߻`D`oɩ_ܠ8`+!o>3_39 ^k΂P^wMyZ2嘇]4-RGzf@+u)Sܲ kRcJxFJ΃d<*22V@^`wE#L7Cz7 D~w}=@!b973 o-`x D?1L%ǘkCȵ\NZd2| 2t\+QE&x/._3$ :c'KfY(Vbop^ ݢj9M/BA9V0{\j6_x4N(,&j-Ev.AЮZY}eӮmرGMvYEԔ2<#OXSӆiBv e1o sFhx% ?.pTCz'#`ғcFNj]I)AZ"0|Nk2R RcaJxDE|ZZ>uaz#Cc@97کe->Oykj_|WK[Z`Nؙ#_0 YU˛v[A,?zMJʟC9D7vRFWxe$:+ނӨRy+l =G|:0_G6wDj ┨EZX:TjrGzcZl!Z#3/Ӹ3ER"i`d+$(3M;xʓy{smJ( r{?RHǐNCJ\G}MHSŝ3kGX@ E J( c i B*:jDEEe"Aҧ"2g#MqXRE=v0lD+̼1 `ޝ2dx//tE)vrۜYL_BSRމ34 BDvRј-厥x;[Z38*^6[2I,syyͧkd$*yM]=2m/7 Tv43%ՐLGϸqgw4M=+`@LI对!= E&$;b3:?%VKCMƑ7tOR_CS4wlV!8'4dVxZB; ˸e07%oZ;ʧ۠Zf& LHwn@}Fvn1LKԄܼM+.eQ¬P-3T~mʱP(gAh2-X4(G/OsDhQ#,SZ27-R!7[-@nydžܤq\ʊα8|294ʎW%^3{,gF6Dגj !#Z>U2,]fN7ܛ`ЍPčP-3B~5}sBUKa&JmP1u@س\/΋#ThjqAg>2׼4s>`Jo3 eHs㷌f[sYY7"jE-JRBI&R+|o \/Z~H #/?$1դiiekVl!5W5Zn!w-0LKؙмܸRy(۸1ĹQ-F~rz#o՝Ug7(_Ύra쨖 ?áa& H5"m)Z~qFB𭊂ZG^t~ *%$){:4_aHKzrvHY)YibBFYD{0ߒ1Kzoۡ:dϔhmaqXmî%6.,oGz!@ KW|=WF4UV@37B<(m CqFGt81%)je|Ǜ~,8!%a}S P-3Qv4;/D[mGS[)༨#>y=nJ ΖsL87HOn`2zCǑW{#ȸvuմ7c->) +* 6 Sh C/J-acdD%55K,楑닶]n"VFR34/uNcTebj'++"0wi sW@ukstӸ~f{#8hC^t`b}M>t$eHGZ^Wo%8ũcvgLƶ(<C>W:x8ϩJ܁Y=LheƄ$iHiSF- KC+5hR(EPُQB)+eZb&db)5i)I'i]-V)OT5N f]c¤KE߈B_v'qԣ'nY4UpOlPDhmd:#{tKU |=,q aw=®;MP23--&ZotV|d6zUZo$2],-R;)Q-{S⦇ץ9}\a=qȞ+d ~Kgq+C0xr/kגrY75. x=lvtmJvmޗ{F~ne~2&@~*cPY7;a=V4 G-G^ y<$tQr\n 92^ʠ3ԭ2 `*Xy:B\11w$BdH|" ,D뉘JzvBӓc /iG8|-M뉘2B5֡?y T3#UO~'9Fiε&lB UEPJi=GsݵQo#Ǜ0ddo" #MьkȞ1@L+0IrJ;wro݋Ĵ4^^`xia$uVL?CRBĴV`+1-LK]T1o耗ဗǏ"bZ@٬rGnbZO4i/@DLjxݡ0d%R;<&H]z_9ұߘWJk:(ƮCe2xSU?V퇬5j[t9i… 7W3tzi&h"U] &D27|ZWw瘺]9rs [b ?cC3h?E9n A!lgf%Oc9e&e]Z_@s X'R`!{)8\.6i'^.rm$褏б\&e*ꜧ5d;ܑIYZH)P>KZ:n{g;t=tflЙk :m{rݸ)JGα T)Jza_#@Jsn>O2 ͹ % (_ӄ D yr`j3y'HoU?:OR  mkPg;? i$4[lEMʚ e5!3pn u)45Z(byPbm$_s>Pr mg߹P27+O?| yn֥j e]؝jҲёwj(rl}r.t%mփ_ERoZͶa t)=EB#w.\~ALf S຺'2a", /e"Ez"v HJq㉸2RdK)g90@L ]q%1-_zw^\T牨rԕ5kxoΏML_!Y ,{NHϲf<BxJ>q-HWZ"H*R"ϸ~UA^rôĴn#U!Nv27;`:E3|tQz)\T wQwĔB=Nףjz=Bw@Oק<\?z#Op׌ĴiOUvs/0aqR{W~V+ze %"a>,b.CHh_$ls)_ rbf3)o\zV1i9mէNFtbR2Q$Q=\ڃIY{$ڸkV]s&d&z+?|B&ƨzLatZܰrͮ2)+W?KM]I+`2)Kk#{P<@K^*ո[>B7tsܻIY>QÒp_?a^MRʗ "U Y_GMIG.դ{A|8SǝK)^=[Rʽ v<BJWItɻ*H}3q_hWu)3Q/A Wu)m^QV>zUQwF~!7^ՅčDG;xU27rﳄ^ե'^sƍ^եgS ?KXZUMʫ&݀-7>zUm߹{UBm+7^եj2g^W)q]n.ɺrq0'DL c9}cIT8L cT~W% DZ9ՁǽQ|vI#L 3< dHUՒPi!>h*M G|OĴ  +@Ξj!v6|{M/2BiN9'NsRe)<rz&f>L]VĴ܅CC Xn tyr>xqNl{ڭ܂ia;bH#qa=icCG-QCT =~J==cH+.DT+6M`;1-~IB% rW%ʽ1-8s"#֛tĤtDp:=E~vͮMH ; rgh#.#M&N3Ou/[$*!$ͻeSͲ6`IefGfYr,HAKe^;Y5D>ߎ}\H} W!IYC(=B~fʘ} ~>r}W@no'.e*Q9>/Z'.eHLFm+LFN+v*UR^um{KaGo.-]߂á~ˣ`RFF43.dJ, #p5aG\JFR!4)^=p.$o OcTt)%^@g$?AHfߔO^©An \qG:#ĉq.-J =4)om/:8>< y,{gt)7s{.eg\T1Rt)+FbZvC u)Kqy5RWZw>:RjHlCHAJkGGRewܿq.|[0Y;Zu!q ` q"V8-mfJt5LFN\#Zet)lK-+G|1-8&K"pLmvL뉘0"wF LZ\W D牸03DFo1-8)zK8nBE뉘J[[Zߩ\뉨rۅ@A'!, Z7NʼsR杓:DĴ׵^ʍ`ZODܧjO?5Cia.S$pX vk\ͨ+=zA{"k}0i>;O>ՁjD >`,rѵȴo()>Ĵa&h))upaRv!H8`kGHч _i8_чKч bz\q੦Kf[fQ:<&yv{Zm)Q`cMp!ʥ.6 wD1t&l$ ^pvM$k&emBhcgƮn ^!-VM[r#V?鵗ˤ\bSh$.fcݫ$OQF{W++2FV#V|+ ͞?`tΣ /bEcN]JWCZ|BA hdq qv:y[%@H z~ `[jRF z=Q % W>zU25U#=]*H _?UQjۨHE.6 dܽKiE#8U!@4p9}v.dM;TB{zTR]KY6*מ |.eiKU ɟU (c)JH ?ft!?u)^_NݝsF{LAH ,EsNCoOs'[Dj_MSXABl3X ?O\ y[^Z8`'=AT IUNwisR1!OĴ#!>mo|<A:~wm! C.dcEvL3ϣ75ˬеj?eE5y+N@L)y;#AJx"w1 rb1P]&BKDT Rx^J]A $x 0t[jF0m=r@L I;[EaCʔgL뉘Ǟu- /)aM/{mjy"lM'SFB }hwĴY+q_툶 z"Jء!k݃6);$~\``fS'̕ 9q)=$f6pN Ì l{Xo&e6՜vXO_ӈ. N~V3~N~\JO~5 1uM BAfc0FJt)1u?T)LN?;"_-l_mY謗ȤHɎR٨)H6{K޷Er/p.K[(ɫ36!R&TVrL]ʣoꨍ߽ ڠ1'BμAN.եX iɺ.ե<ϾqƥFb'C$å6DeG5!y  'Re_;4k=b췇rm p ^!CA{'uU|!9)uwa~;Ȳ9޻{ϦUcs/SpK~|G~ŔΛ*jݱ{nS,-0zD[h-/R:>?x4Å6!!+# Jp5{Ȓn&ZPG9]%C>岜hVjHW$rOyh괽}-F-݆ 6՝Dyʻ.9IWycVYoY_AK endstream endobj 1 0 obj <>stream h|n0 _O06i@ [=,kshhʖlӏק]Hb*vY#|#{hB+M߰QSi x"?aD7yW+AW|>&Osy#BzPƫՖv".ѦA:)k\Oo$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 2018-10-29T10:03:13+05:30 2018-10-29T10:02:48+05:30 2018-10-29T10:03:13+05:30 TeX application/pdf uuid:0e54a011-dfc3-4e2d-ac36-b99be48a2f8c uuid:83f4407d-15c5-4fd2-b111-1b1db2788034 pdfTeX-1.40.16 endstream endobj 3 0 obj <>stream h޲T0Pw/+Q0L)64 T$5 endstream endobj 4 0 obj <>stream h24P0Pw.JM,sI,Ip2200404400260U76Pׄ/IOTmlh WPRZQԡkgbghig`9 endstream endobj 5 0 obj <>/Filter/FlateDecode/ID[<526B1C0D9C82744285EB389730653C1F>]/Info 10 0 R/Length 49/Root 12 0 R/Size 11/Type/XRef/W[1 2 1]>>stream hbb&F2&@H0 @ #`$  endstream endobj 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.