Hell, P.; Miller, D. J. Graphs with forbidden homomorphic images. (English) Zbl 0483.05030 Combinatorial mathematics, 2nd int. Conf., New York 1978, Ann. New York Acad. Sci. 319, 270-280 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 7 Documents MSC: 05C15 Coloring of graphs and hypergraphs 05C99 Graph theory Keywords:maximal irreducible homomorphic; image of a graph; chromatic number Citations:Zbl 0468.00005 PDFBibTeX XML