Volume 30, Issue 48, January 2013, Pages 129-150
Mahdi Haddadi
Volume 27, Issue 42, January 2010, Pages 141-166
Ali Izadi; Farshad Geravand
Volume 25, Issue 39, January 2009, Pages 13-27
Ali Ghasemi
Volume 22, Issue 32, January 2005, Pages 53-94
Nader Saed