%0 Journal Article
%T Crossing number of a zero divisor graph
%A J. Ravi sankar
%A S. Sankeetha
%A R. Vasanthakumari
%A S. Meena
%J International Journal of Algebra
%D 2012
%I 
%U http://www.m-hikari.com/ija/ija-2012/ija-29-32-2012/ravisankarIJA29-32-2012.pdf