Volume 13, Issue 46, September 2013, Pages 119-142
Ahmad Beheshti; Mohsen Izadi; Mahmood Reza Mirzajani
Volume 12, Issue 42, April 2012, Pages 15-36
Ahmad Beheshti; Hamid Reza Khademi
Volume 11, Issue 41, February 2012, Pages 19-48
Ahmad Beheshti; Alireza Farsinezhad