Volume 9, Issue 1, April 1996, Pages 145-147
S. Ansari; M.A. Edris; J. Pour reza; M. Khorvash; M. Javaheri; S. Tadayon far
Volume 5, Issue 3, October 1992, Pages 80-87
A.H. Farid; J. Pourreza; A. Davoodian
Volume 5, Issue 2, July 1992, Pages 50-54
A.H. Farid; M.J. Zamiri; J. Pour Reza