Volume 21, Issue 2, August 2008, Pages 151-160
N. R. Abjadi; J. Soltani; M. Pahlavaninezhad
Volume 21, Issue 2, June 2008, Pages 105-112
B. Ebrahimi; M. Bahrami; J. Roshanian
Volume 20, Issue 3, October 2007, Pages 221-232
Reza Yazdanpanah; J. Soltani