%0 Journal Article
%A Wocjan, Pawel
%A Elphick, Clive
%A Anekstein, David
%T More tales of Hoffman: bounds for the vector chromatic number of a graph
%J Discussiones Mathematicae. Graph Theory
%D 2023
%P 159-169
%V 43
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2023_43_1_a9/
%G en
%F DMGT_2023_43_1_a9