Volume 40, Issue 1, January and February 1989, Pages 125-130
J. Vandyousefi; I. Aarabi; A. Narimani,
Volume 38.39, Issue 1, January and February 1988, Pages 65-71
J. Vandyousefi; E. Zowghi
Volume 36.37, Issue 1, January and February 1986, Pages 84-84
M. Asgari; J. Vandyousefi; Ch. Kaykhaie
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