Volume 4, Issue 1, January 2010, Pages 25-32
G.A. Roshani; G. Narayanasamy
Volume 4, Issue 1, January 2010, Pages 33-40
Volume 3, Issue 2, April 2009, Pages 55-68
G. Ali Roshani; G. Narayanasamy; S.C. Datta
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