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Remote Access Bulletin of the American Mathematical Society

Bulletin of the American Mathematical Society

ISSN 1088-9485(online) ISSN 0273-0979(print)



The entire chromatic number of a normal graph is at most seven

Authors: Hudson V. Kronk and John Mitchem
Journal: Bull. Amer. Math. Soc. 78 (1972), 799-800
MSC (1970): Primary 0555
MathSciNet review: 0302488
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References [Enhancements On Off] (What's this?)

  • 1. H. Izbicki, "Verallgemeinerte Farbenzahlen, " Beiträge zur Graphentheorie, H. Sachs, H. Voss and H. Walther (Editors), Teubner, Leipzig, 1968, pp. 81-84. MR 241305
  • 2. G. Ringel, Ein Sechsfarbenproblem auf der Kugel, Abh. Math. Sem. Univ. Hamburg 29 (1965), 107-117. MR 32 #4685. MR 187232

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