Volume 22, Issue 2, February 2009, Pages 251-255
M. H. Rahimian; J. Vaziri
Volume 20, Issue 2, February 2007, Pages 325-334
H. Ansari; S. M. Mirlatifi; A. A. Farshi
Volume 19, Issue 2, November 2005, Pages 259-265
A. R. Farahmand; H. Fardad; A.M. Liaghat; A. K. Kashi
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