Volume 28, Issue 119, November and December 2011, Pages 1383-1389
Mojtaba Rostami; Mohsen Mirmohammad Sadeghi; Amir Elahifar; Mojtaba Akbari
Volume 24, Issue 83, July and August 2007, Pages 43-38
Farzin Khorvash; Mohammad Fasihi Dastjerdi; Kamyar Mostafavi Zadeh; Amir Elahifar