Volume 32, Issue 1, April 2008, Pages 1-10
Mohammad Basafa; SeyedMojtaba Zebarjad; MohammadAmin Narimani
Volume 31, Issue 4, January 2008, Pages 269-278
Tahereh Jalali; SeyedMojtaba Zebarjad; Farzaneh Ahrari
Volume 30, Issue 1,2, April 2006, Pages 15-24
Mohammad Basafa; SeyedMojtaba Zebarjad; Habib Jahanbazee