%0 Journal Article %A Albertson, Michael O. %A Collins, Karen L. %T Symmetry breaking in graphs. %J The Electronic Journal of Combinatorics [electronic only] %D 1996 %V 3 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/EJC_1996__3_1_118910/ %G en %F EJC_1996__3_1_118910