Geodesic
More About Singular Line Graphs of Trees
Publications de l'Institut Mathématique, _N_S_79 (2006) no. 93, p. 1 .

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

We study those trees whose line graphs are singular. Besides new proofs of some old results, we offer many new results including the computer search which covers the trees with at most twenty vertices.
DOI : 10.2298/PIM0693001M
Classification : 05C50
Keywords: trees, line graphs, generalized line graphs, singular graphs 
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M. C. Marino; I. Sciriha; S. K. Simić; D. V. Tošić. More About Singular Line Graphs of Trees. Publications de l'Institut Mathématique, _N_S_79 (2006) no. 93, p. 1 . doi : 10.2298/PIM0693001M. http://geodesic.mathdoc.fr/articles/10.2298/PIM0693001M/

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