A note on the graph equation .
Simić, Slobodan K. (1988)
Publications de l'Institut Mathématique. Nouvelle Série
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A note on the graph equation .
Bipartite graphs that are not circle graphs
André Bouchet (1999)
Annales de l'institut Fourier
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The following result is proved: if a bipartite graph is not a circle graph, then its complement is not a circle graph. The proof uses Naji’s characterization of circle graphs by means of a linear system of equations with unknowns in . At the end of this short note I briefly recall the work of François Jaeger on circle graphs.
On a problem of linear arboricity
Filip Guldan (1987)
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Ján Beka (1985)
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Dual point-partition number of complementary graphs
Anton Kundrík (1990)
Mathematica Slovaca
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