Volume 20, Issue 3, September and October 2007, Pages 247-255
10.22063/jipst.2007.802
B. Kaffashi; F. Poorsang; S.E. Sonbolestan
Volume 20, Issue 2, July and August 2007, Pages 187-195
10.22063/jipst.2007.798
M. Mehrdad shokrieh; S.E. Sonbolestan
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