Volume 42, Issue 1, November 2011, Pages 1-7
Azar Khorsandi; Abbas Hemmat; Aminollah Masoumi; Rasoul Amirfattahi
Volume 41, Issue 1, September 2010
M. Gohari; A. Hemmat; A. Afzal
Volume 40, Issue 2, March 2010
Aminollah Massomi; Abbas Hemmat; Ali Shahrian
Volume 40, Issue 2, March 2010
Abbas Hemmat; Mojtaba Noori; Mohammadreza Akhavan Sarraf
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