%0 Journal Article
%A Peter J. Cameron
%A Ashley Montanaro
%A Michael W. Newman
%A Simone Severini
%A Andreas Winter
%T On the quantum chromatic number of a graph
%J The electronic journal of combinatorics
%D 2007
%V 14
%U http://geodesic.mathdoc.fr/articles/10.37236/999/
%R 10.37236/999
%F 10_37236_999