The chromatic number of the product of two 4-chromatic graphs is 4-Reference-Cited by-同舟云学术

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The chromatic number of the product of two 4-chromatic graphs is 4

Published:1985-06 Issue:2 Volume:5 Page:121-126
ISSN:0209-9683
Container-title:Combinatorica
language:en
Short-container-title:Combinatorica

Author:

El-Zahar Mohamed,Sauer Norbert

Publisher

Springer Science and Business Media LLC

Subject

Computational Mathematics,Discrete Mathematics and Combinatorics

Link

http://link.springer.com/content/pdf/10.1007/BF02579374.pdf

Reference3 articles.

1. S. A. Burr, P. Erdős andL. Lovász, On graphs of Ramsey type,Ars Comb. 1 (1976), 167–190.

2. D. Duffus, B. Sands andR. E. Woodrow, On the Chromatic Number of the Product of Graphs,Journal of Graph Theory, to appear.

3. S. T. Hedetniemi, Homomorphisms of graphs and automata,Univ. of Michigan Technical Report 03105-44-T, 1966.

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