Volume 22, Issue 1, April 2009, Pages 43-48
R. Alvandi; M. Kamyab
Volume 18, Issue 1, February 2005, Pages 387-390
M. Kamyab; K. Paran
Volume 17, Issue 3, September 2004, Pages 251-262
N. A. Tabatabaei; M. Kamyab; K. Paran