Document Type : Research Articles
Author
Department of Mathematics, University of Shahrood, Shahrood, Iran
Abstract
Keywords
Jafari, S. H. (2013). $C_4$-free zero-divisor graphs. Caspian Journal of Mathematical Sciences, 2(1), 33-38.
S. H. Jafari. "$C_4$-free zero-divisor graphs", Caspian Journal of Mathematical Sciences, 2, 1, 2013, 33-38.
Jafari, S. H. (2013). '$C_4$-free zero-divisor graphs', Caspian Journal of Mathematical Sciences, 2(1), pp. 33-38.
Jafari, S. H. $C_4$-free zero-divisor graphs. Caspian Journal of Mathematical Sciences, 2013; 2(1): 33-38.
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