Volume 15, Issue 1, November and December 2006, Pages 33-42
Gh. Bandani; R. Akrami; F. Moradian
Volume 10, Issue 4, March and April 2002, Pages 37-48
F. Keymaram; H. Emadi; B. Kiabi
Volume 11, Issue 1, January and February 2002, Pages 35-62
A. Hossieni