Volume 20, Issue 2, December 2001, Pages 102-105
10.30492/ijcce.2001.9977
Parviz Rashidi Ranjbar; Ali Mohajeri; Mehran Ghiaci
Volume 13, Issue 2, December 1994, Pages 72-76
10.30492/ijcce.1994.10919
Mehran Chiaci; Ali Mohajeri