%0 Journal Article
%T Colouring the Square of the Cartesian Product of Trees
%A David R. Wood
%J Mathematics
%D 2010
%I arXiv
%X We prove upper and lower bounds on the chromatic number of the square of the cartesian product of trees. The bounds are equal if each tree has even maximum degree.
%U http://arxiv.org/abs/1008.2250v1