Volume 3, Issue 3, September 2001, Pages 117-121
M. Mahdizadeh; P. Pasbakhsh; G. Behzadi
Volume 3, Issue 2, July 2001, Pages 71-76
M. Mahdizadeh; J. Raoof Sarshoori
Volume 1, Issue 4, January 2000, Pages 41-46
M. Mahdizadeh; P. Pasbakhsh; J. Behzadi