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S. Gopalakrishnan, N. Murugan.
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M.I.Pech-Canul,V.F.Garza-Ruiz, M. A.Pech-Canul, D. Hui.
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M.I.Pech-Canul and A.L.Leal-Cruz.
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A.M.Nanimina,A.M.A.Rani,F.Ahmad,S.H.JasonLo.
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S.Chacko,A.M.Abdul-Rani, M.A.Joseph and N.V.R. Rama Sastry.
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A. Zhukov,M.Ipatov. V.Zhukova.
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T. Huo,M.Y.Lin and S.M.Liu.
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Q.N. Niu and Y.B. Zhao.
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M.L.Bouanaka, R.Chaib, M. Benidir,A.Bellaouar and Verzea.
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R.Ferrera and E.O.Ayorinde.
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R.Arul, G.Ravi, and S.Velusami.
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F.Q.Li,C.C.Tian ,J.H.Li,X.W.He.
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J.Zhang,Y.Ren,R.R.Zhang,B.Y.Hu and H.M.Liang.
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S.X.Zhang and S.J.Qin.
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G.M. Wang,Y.B. Zhao,S.L.Jiao.