%0 Journal Article
%A Hell, Pavol
%A Hernández-Cruz, César
%T On the Complexity of the 3-Kernel Problem in Some Classes of Digraphs
%J Discussiones Mathematicae. Graph Theory
%D 2014
%P 167-185
%V 34
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2014_34_1_a13/
%G en
%F DMGT_2014_34_1_a13