Volume 55, Issue 1, January and February 2003, Pages 117-120
F. Sasanj; A.R Khosravi; S. Dordari; M. Rajabi Moghadam; A. Hajibabaie; A.R. Jabbari; A. Saharee; F. Esmaily
Volume 54, Issue 1, January and February 2002, Pages 1-16
A.R. Jabbari; A. Saharee; F. Esmaily