42-2, Issue 3, July 2012, Pages 335-346
10.22059/ijaedr.2012.24807
Erfan Alimirzaei; Ali Asaady; Iraj Malek Mohammadi; Maryam Tahmasbi
41-2, Issue 4, March 2011, Pages 491-499
Erfan Ali mirzaei; Hamid Movahed Mohammadi; Maryam Tahmasbi