Volume 8, Issue 1, March 2007, Pages 20-23
A.A. DADGAR; S.H. DANESH SANI; L. ALI ZADEH; M. SHABESTARI
Volume 6, Issue 1.2, March 2005, Pages 60-63
M. MOHAMMADZADEH SHABESTARI; A.A. DADGAR; T. BOSTANI AMLASHI; M. TALAEI KHOUEI; A. MORADI