%0 Journal Article
%A Galeana-Sánchez, Hortensia
%A García-Ruvalcaba, José
%T Kernels in the closure of coloured digraphs
%J Discussiones Mathematicae. Graph Theory
%D 2000
%P 243-254
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2000_20_2_a7/
%G en
%F DMGT_2000_20_2_a7