Volume 13, Issue 1, April 2011, Pages 19-24
Ebrahim Nasiri; Reza Mahmoudi; Mohammad Hadi Bahadori; Iraj Amiri
Volume 7, Issue 2, July 2005, Pages 80-85
Ebrahim Nasiri; Iraj Amiri; Ali Reza Zamani; Mohsen Pourghasem