%0 Journal Article %A M. Montassier %A P. Ochem %T Near-colorings: non-colorable graphs and NP-completeness %J The electronic journal of combinatorics %D 2015 %V 22 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/3509/ %R 10.37236/3509 %F 10_37236_3509