Volume 19, Issue 1, June 2000, Pages 1-5
Elham Eslami; Dariush Mohajer; Mojtaba Shamsipur
Volume 16, Issue 1, June 1997, Pages 22-28
Raoof Ghavami; Hamid Abdollahi; Mohammad Saleem Khan
Volume 15, Issue 1, June 1996, Pages 28-34
Mojtaba Shamsipour; Abolfazl Semnani