%0 Journal Article %A Ribeiro, Celso C. %A dos Santos, Philippe L. F. %T A heuristic for the minimum cost chromatic partition problem %J RAIRO - Operations Research - Recherche Opérationnelle %D 2020 %P 845-871 %V 54 %N 3 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/ro/2019037/ %R 10.1051/ro/2019037 %G en %F RO_2020__54_3_845_0