Open Problem Garden - Vertex coloring - Comments http://openproblemgarden.org/category/vertex_coloring Comments for "Vertex coloring" en Vertex coloring http://openproblemgarden.org/category/vertex_coloring <br /> http://openproblemgarden.org/category/vertex_coloring#comment Tue, 06 Mar 2007 19:02:53 +0100 rs 115 at http://openproblemgarden.org