Volume 6, Issue 2, May and June 2009, Pages 19-26
Gholamreza Hamzavi; Karim Rastegar; Asad-Allah Zarifkar; Mehdi Movahedi
Volume 5, Issue 1,2, May and June 2008, Pages 43-53
Mehri Kaviani Moghadam; , Seyed Mohammad Jafar Pourmir Firoozabadi; M. Lak; M. Janahmadi
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