%0 Journal Article
%A Marks, Michael
%A Norwood, Rick
%A Poole, George
%T The maximum number of $2\times 2$ odd submatrices in $(0,1)$-matrices
%J The electronic journal of linear algebra
%D 2003
%P 223-231
%V 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2003__10__a7/
%G en
%F ELA_2003__10__a7