Borowiecki, M. On chromatic number of products of two graphs. (English) Zbl 0239.05114 Colloq. Math. 25, 49-52 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 5 Documents MSC: 05C15 Coloring of graphs and hypergraphs PDFBibTeX XMLCite \textit{M. Borowiecki}, Colloq. Math. 25, 49--52 (1972; Zbl 0239.05114) Full Text: DOI