Volume 8, Issue 2, May and June 2010, Pages 194-202
H Tavakoli Kakhki; S. A Beheshti; M Kazemi
Volume 3, Issue 1, 2005, Pages 25-34
H Tavakoli Kakhki; S. A Beheshti; M Nasiri mahalati
Volume 1, Issue 2, 2003
H Tavakoli Kakhki; S. A Beheshti; M Nasiri mahalati