%0 Journal Article %A Bielak, Halina %T The chromaticity of a family of 2-connected 3-chromatic graphs with five triangles and cyclomatic number six %J Discussiones Mathematicae. Graph Theory %D 1998 %P 99-111 %V 18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_1998_18_1_a8/ %G en %F DMGT_1998_18_1_a8