%0 Journal Article %A Broere, Izak %A Dorfling, Samantha %A Jonck, Elizabeth %T Generalized chromatic numbers and additive hereditary properties of graphs %J Discussiones Mathematicae. Graph Theory %D 2002 %P 259-270 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2002_22_2_a4/ %G en %F DMGT_2002_22_2_a4