%0 Journal Article %A Karen L. Collins %A Mark Hovey %A Ann N. Trenk %T Bounds on the distinguishing chromatic number %J The electronic journal of combinatorics %D 2009 %V 16 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/177/ %R 10.37236/177 %F 10_37236_177