%0 Journal Article
%A N. V. Gravin
%T Nondegenerate colourings in the Brooks theorem
%J Diskretnaya Matematika
%D 2009
%P 105-128
%V 21
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_2009_21_4_a9/
%G ru
%F DM_2009_21_4_a9