Volume 10, Issue 1, April 1997, Pages 112-113
10.22092/vj.1997.112769
M. Rafeei barzaki; J. Vand yousefi; F. Ghods; M. Agha tarahomi
Volume 6, Issue 1, April 1993, Pages 187-190
10.22092/vj.1993.112445
F. Ghods