%0 Journal Article
%A Brešar, Boštjan
%A Ferme, Jasmina
%T Graphs that are Critical for the Packing Chromatic Number
%J Discussiones Mathematicae. Graph Theory
%D 2022
%P 569-589
%V 42
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2022_42_2_a13/
%G en
%F DMGT_2022_42_2_a13