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On the signed total chromatic number of a graph.

Ars Comb., 2006
openaire  

Snarks with Total Chromatic Number 5.

Gunnar Brinkmann   +4 more
openaire  
mathematics
coloring of graphs and hypergraphs
computer science
total coloring
chromatic number
discrete mathematics and combinatorics
05c15
total graph
fos: mathematics
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