Volume 25, Issue 1, May and June 2012, Pages 65-74
Hesam Omrani fard; Ahmad Ghazanfari Moghaddam; Mohsen Shamsi; S. Ahmad Ataei
Volume 23, Issue 6, March and April 2011, Pages 467-474
H. Ghafarzade Zare; A. Ghazanfari Moghaddam; H. Hashemipour Rafsanjani