%0 Journal Article %A Borut Lužar %A Riste Škrekovski %T Counterexamples to a conjecture on injective colorings %J Ars Mathematica Contemporanea %D 2015 %P 291-295 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.516.ada/ %R 10.26493/1855-3974.516.ada %G en %F 10_26493_1855_3974_516_ada