Volume 32, Issue 1, January and February 2008, Pages 71-78
J. BEHBOODIAN; A. ASGHARZADEH
Volume 30, Issue 2, September and October 2006, Pages 157-163
A. R. SOLEIMANI; J. BEHBOODIAN
Volume 29, Issue 3, November and December 2005, Pages 433-454
J. BEHBOODIAN; A. MOHAMMADPOUR