Volume 22, Issue 1, September and October 2013, Pages 13-26
Volume 20, Issue 3, May and June 2011, Pages 33-44
S.H. Jalili; A. Hamrang Omshi
Volume 19, Issue 1, March and April 2010, Pages 121-128
A.A Motallebi; S.H Jalili; A Ghoroghi
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