Counting two-graphs related to trees.
Cameron, Peter J. (1995)
The Electronic Journal of Combinatorics [electronic only]
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Cameron, Peter J. (1995)
The Electronic Journal of Combinatorics [electronic only]
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Václav Nýdl (1990)
Acta Universitatis Carolinae. Mathematica et Physica
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Tanja Gologranc (2014)
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Tree-like partial cubes were introduced in [B. Brešar, W. Imrich, S. Klavžar, Tree-like isometric subgraphs of hypercubes, Discuss. Math. Graph Theory, 23 (2003), 227-240] as a generalization of median graphs. We present some incorrectnesses from that article. In particular we point to a gap in the proof of the theorem about the dismantlability of the cube graph of a tree-like partial cube and give a new proof of that result, which holds also for a bigger class of graphs, so called tree-like...
Qiao, Sheng Ning (2010)
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Jiří Sedláček (1970)
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