Volume 21, Issue 31, June 2005, Pages 21-27
A.R. MirBagheri; R. Narimani; M. Hoviat Talab
Volume 19, No. 24, March 2003, Pages 22-26
A.A. Ekrami
Volume 17, No . 19, March 2001, Pages 22-32
N. Taleb Bidokhti; B. Hoshyari
Volume 21, Issue 29, March 2005, Pages 23-29
M. Nakhaei nezjad; Ali Meghdari; D. Naderi
Volume 17, NO. 20, December 2002, Pages 24-31
A. Nosier; M. Tahani; M. A. Hamed
Volume 18, Issue 22, August 2002, Pages 24-33
B. Arezoo; M. R. Behzadipour
Volume 18, Issue 21, March 2002, Pages 25-30
S.M.B. Malaek; J. parastari
Volume 23, No. 39, June 2007, Pages 25-30
Mohsen Saremi; A. Nouri Delavar
Volume 21, No . 32, June 2006, Pages 25-30
B . Babakhani; A.A. Ekrami
Volume 20, Issue 26, April 2004, Pages 26-33
F. Kowsary; A. Behbhaninia
Volume 15, No. 17, October 1999, Pages 28-34
M. H. Salimi; M. Mantegi
Volume 10, No . 7, July 1994, Pages 28-32
N. Ahmadi; M. Moeni shad; K. Sedighi
Volume 26.3, Issue 1, August 2010, Pages 29-49
R.M.H. Khorasani; S.M. Seid-Nasrolah; M.T. Manzari; S.K. Hannani
Volume 24, No . 41, March 2008, Pages 29-32
A. Kazemi Veisari; J. Kashi
Volume 19, No. 25, October 2003, Pages 29-41
M. Abdullahi Azgmi; A. Movaghar Rahimabad
Volume 20, Issue 28, October 2004, Pages 29-37
S. M. Hafez Haghighat; A. Karimi Taheri
Volume 23, No . 37, June 2007, Pages 29-35
B. Omidvar; N. Darivandi; M. Rahimian; A. Norzad
Volume 13, No . 14, October 1998, Pages 29-36
D. M. Boghaee
Volume 25, Issue 52, January 2010, Pages 31-36
A. Payandeh; M. Ahmadian; M. R. Aref
Volume 23, No . 38, June 2007, Pages 31-41
M. Behdari; M. Salmasyzadh; J. Mohajeri
)