Volume 22, Issue 1, April 2003, Pages 13-19
10.30492/ijcce.2003.8183
Mohammad Hossein Pournaghi-Azar; Hossein Nahalparvary
Volume 22, Issue 1, April 2003, Pages 63-70
10.30492/ijcce.2003.8189
Mohammad Ali Taher
Volume 20, Issue 2, December 2001, Pages 59-65
10.30492/ijcce.2001.9971