Volume 24, Issue 1, March and April 2014, Pages 13-24
Volume 17, Issue 1, January and February 2008, Pages 91-98
S. Eteghad; S. Ghavami; J. Mortazavi; H. Mirzaei
Volume 14, Issue 2, November and December 2005, Pages 51-58
D. Shahsevani; M. Mehri; A. Bijarchi