Open Journal of Discrete Mathematics
Vol.4 No.1(2014), Paper ID 42400, 5 pages
DOI:10.4236/ojdm.2014.41001
On a Sufficient and Necessary Condition for Graph Coloring
Maodong Ye
Department of Mathematics, Zhejiang University, Hangzhou, China
Copyright © 2014 Maodong Ye et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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