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Classes of chromatically unique graphs. (English) Zbl 0788.05040
The authors show that for every \(n \geq 3\), the graph \(K_{n,n}-rK_ 2\) with \(0 \leq r \leq n\), is chromatically unique.
Reviewer: J.Fiamcik

MSC:
05C15 Coloring of graphs and hypergraphs
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