Volume 9, Issue 2, July 1996, Pages 100-104
10.22092/vj.1996.112705
A. Salmani; R. pour Gholam; H. Nikopour
Volume 8, Issue 3, October 1995, Pages 124-131
10.22092/vj.1995.112645
A. Gharaghi; R. Porgholam