Volume 9, Issue 50, January 2012, Pages 113-130
A.R Beyginia; S.M Alvani; A Golshan
Volume 9, Issue 50, January 2012, Pages 207-226
S Safari; A.R Beyginia; M Rashidi Fard
Volume 9, Issue 47, July 2011, Pages 407-422
M Ghazizadeh; A Beiginia; M Abbaspour; A Anbari
Volume 6, Issue 29, July 2008, Pages 1-16
A.R., Beiginia,; F. Kalantari,