%0 Journal Article
%A V. A. Voblyi
%T Some necessary conditions for a polynomial to be chromatic
%J Diskretnaya Matematika
%D 2001
%P 73-77
%V 13
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_2001_13_1_a3/
%G ru
%F DM_2001_13_1_a3