Volume 15, Issue 1, November and December 2006, Pages 81-88
F. Rafiei; M. Fatemi; Y. Filizadeh; Gh. Vosoghi; A. Esmaeili sari
Volume 13, Issue 4, November and December 2004, Pages 139-150
Y. Filizadeh; H. Khodaparast
Volume 10, Issue 4, March and April 2002, Pages 21-36
Y. Filizadeh
Volume 9, Issue 4, March and April 2000, Pages 53-64
Y. Filizadeh
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