Volume 19, No. 24, March 2003, Pages 7-14
A.H. Kokabi; F. Nematzadeh
Volume 21, Issue 29, March 2005, Pages 7-12
M.H. Saeedi; R. K.Kamali; A. R. F. Khorasani
Volume 17, NO. 20, December 2002, Pages 8-15
N. Sadati
Volume 8, Issue 1, July 1991, Pages 8-10
M. Mohagheq
Volume 18, Issue 21, March 2002, Pages 9-17
M. Rad; F. Jafar Kazemi
Volume 12, No . 13, October 1996, Pages 9-12
M. Shafiee
Volume 18, Issue 22, August 2002, Pages 10-16
B. Samadi; S.K. Nikravesh
Volume 20, Issue 26, April 2004, Pages 10-18
M. Tahani; A. Nasir
Volume 25, Issue 52, January 2010, Pages 11-19
B. Molaei; M. Mobed
Volume 23, No. 39, June 2007, Pages 11-17
A. Dadoo; H. R. Madaah Hosseini
Volume 23, No . 38, June 2007, Pages 11-19
M. Asgari
Volume 17, No . 19, March 2001, Pages 11-16
S. A. Amir Shah Karami; M. Hassanpour Matthe Kalaee
Volume 24, No . 41, March 2008, Pages 13-19
A.R. Rahimi; H. Pahlavanzadeh
Volume 19, No. 25, October 2003, Pages 13-20
N. Mahdavi Amiri; M. Adib; H. Esmaeili
Volume 23, No . 37, June 2007, Pages 13-20
P. Danshkararasth; M. Tajrishi; M. Mirlatifi
Volume 10, No . 7, July 1994, Pages 13-20
Y. Sabohi
Volume 25, Issue 51.2, November 2010, Pages 15-23
A.R shahani; M. Ghadiri
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