%0 Journal Article %A Chartrand, Gary %A Okamoto, Futaba %A Rasmussen, Craig %A Zhang, Ping %T The set chromatic number of a graph %J Discussiones Mathematicae. Graph Theory %D 2009 %P 545-561 %V 29 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2009_29_3_a6/ %G en %F DMGT_2009_29_3_a6