%0 Journal Article
%A Berežný, Štefan
%A Lacko, Vladimír
%T Balanced problems on graphs with categorization of edges
%J Discussiones Mathematicae. Graph Theory
%D 2003
%P 5-21
%V 23
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2003_23_1_a0/
%G en
%F DMGT_2003_23_1_a0