%0 Journal Article %T Chromatic Solutions, II %J Canadian journal of mathematics %D 1982 %P 952-960 %V 34 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1982-068-1/ %R 10.4153/CJM-1982-068-1 %F 10_4153_CJM_1982_068_1