%0 Journal Article
%T Extremal K (s,t)-free bipartite graphs
%A C. Balbuena
%A P. Garcia-Vazquez
%A X. Marcote
%A J.C. Valenzuela
%J Discrete Mathematics & Theoretical Computer Science
%D 2008
%I Discrete Mathematics & Theoretical Computer Science
%X In this paper new exact values of the Zarankiewicz function z(m,n;s,t) are obtained assuming certain requirements on the parameters. Moreover, all the corresponding extremal graphs are characterized. Finally, an extension of this problem to 3-partite graphs is studied.
%U http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/view/735