Volume 20, Issue 2, February 2007, Pages 305-312
10.22092/ijsr.2007.127220
J. Khalafi; F. Bayat Movahhed; A. Rezaei; G. Mojtahedi
Volume 19, Issue 2, November 2005, Pages 287-295
10.22092/ijsr.2006.127471
F. B. Movahhed; G. Mojtahedi; M. H. Mahdian
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