Volume 42, Issue 8, February 2009, Pages 1017-1024
Sohrabali Ghorbanian; Ali Reza Salehpour; Sa'eed Reza Radpour
Volume 42, Issue 2, May 2008, Pages 181-190
Sohrab Ali Ghorbanian; Ali Reza Salehpour; Saeed Reza Radpour
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