%0 Journal Article
%A Avi Berman
%A Shmuel Friedland
%A Leslie Hogben
%A Uriel G. Rothblum
%A Bryan Shader
%T Minimum rank of matrices described by a graph or pattern over the rational, real and complex numbers
%J The electronic journal of combinatorics
%D 2008
%V 15
%U http://geodesic.mathdoc.fr/articles/10.37236/749/
%R 10.37236/749
%F 10_37236_749