Volume 67, Issue 1, May and June 2012, Pages 43-49
A.R. Jabbari; R. Pilehchian Langroudi; M. Moosawi Shoshtari
Volume 62, Issue 3, September and October 2007, Pages 165-169
L. Abdolmohammadi; R. Pilehchian Langroudi; M. Mossawi Shoshtary; A. Jabbari