%0 Journal Article
%A Czap, Július
%A Jendrol', Stanislav
%T Colouring vertices of plane graphs under restrictions given by faces
%J Discussiones Mathematicae. Graph Theory
%D 2009
%P 521-543
%V 29
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2009_29_3_a5/
%G en
%F DMGT_2009_29_3_a5