On total chromatic number of direct product graphs

Katja Prnaver, Blaz Zmazek. On total chromatic number of direct product graphs. In Seventh Cologne Twente Workshop on Graphs and Combinatorial Optimization, gargano, Italy, 13-15 May, 2008. pages 127-130, University of Milan, 2008.

Authors

Katja Prnaver

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Blaz Zmazek

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