Volume 23, Issue 40.2, December 2008, Pages 155-162
H. Pahlavanzadeh; A.H. Zamzamian; M.R. Omidkhahnasrin
Volume 24, No . 41, March 2008, Pages 13-19
A.R. Rahimi; H. Pahlavanzadeh
Volume 24, No . 41, March 2008, Pages 33-39
H. Pahlavanzadeh; H. Mohseni