Volume 9, Issue 4, July 1992, Pages 30-33
A. A. Tofighi
Volume 21, No.30, May 2005, Pages 31-40
A. Payandeh; M.R. Aref
Volume 21, No . 32, June 2006, Pages 31-40
J. Aghazadeh; F. Mirzaei; A.R. Saba
Volume 14, No .15, June 1999, Pages 31-38
M. Tajrshi
Volume 19, No. 24, March 2003, Pages 33-39
A. Afshar; M. Yari
Volume 17, NO. 20, December 2002, Pages 36-45
S. M. Haeri; A. Hamidi
Volume 11, Issue 11, September 1996, Pages 36-39
N. faqeh
Volume 10, No . 7, July 1994, Pages 36-36
Sh. Dolatkhah
Volume 18, Issue 21, March 2002, Pages 37-41
M. Behzad; M. Asayesh
Volume 21, Issue 29, March 2005, Pages 37-46
K. Ghorbanian; M. R. Soltani; M.R Moradi; M. Ashjaee
Volume 21, Issue 31, June 2005, Pages 39-46
M.R. Soltani; A. R. Davari
Volume 9, No . 6, July 1993, Pages 39-44
Volume 24, No . 41, March 2008, Pages 41-47
M. Kalbasi; M. Mohammadi
Volume 18, Issue 22, August 2002, Pages 41-45
Sh. Hashemi Hosseini
Volume 23, No. 39, June 2007, Pages 41-46
Z. A. Nemati; H. Navaei -Alvar; M. A. Hoshyarfard; M.A. Faghihi Sani
Volume 15, No. 17, October 1999, Pages 41-50
M. Mostafavi; Kh. Jafarpour
Volume 13, No . 14, October 1998, Pages 42-43
F. Sydrofsky
Volume 20, Issue 26, April 2004, Pages 43-50
M. H. Saeedi; A.R. Faghieh Khorasani; R. Kohi Kamali
Volume 20, Issue 28, October 2004, Pages 43-48
S. Jonoud; M. Vosoughi
Volume 17, No . 19, March 2001, Pages 44-49
S. Kh. Sadrnezhaad; H. Khorsand; A. Nangir
Volume 25, Issue 52, January 2010, Pages 47-56
A. Ghafouri; M.R. Zolghadri; M. Ehsan
Volume 25, No . 50, October 2009, Pages 47-53
Hamid Ganji