Volume 11, Issue 39, June 2011, Pages 87-108
Rahman Sharifzadeh; Seyyed Mohammad Ali Hojjati
Volume 10, Issue 34, April 2010, Pages 41-60
S. Mohammad Ali Hojjati; Vahideh 'Ameri
Volume 5, Issue 17, December 2005, Pages 107-126
Sayyed Mohammad Ali Hodjati