%0 Journal Article
%A Špacapan, Simon
%T On 3-Colorings of Direct Products of Graphs
%J Discussiones Mathematicae. Graph Theory
%D 2019
%P 391-413
%V 39
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2019_39_2_a7/
%G en
%F DMGT_2019_39_2_a7