Volume 58, Issue 1, May and June 2004, Pages 1-8
R. Kargar Moakhar; M.A. Akhavizadegan; F. Hemmatzadeh; F. Amini
Volume 56, Issue 1, July and August 2003, Pages 37-45
R. Fallahi; M. Soltani; R. Kargar; M.E.J. Zorriehzahra; Shchelkunov I.; F. Hemmatzadeh; A. Nouri