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Gavril, F. (1965) The Intersection Graphs of Subtrees in Trees Are Exactly the Chordal Graphs. Journal of Combinatorial Theory, Series B, 16, 47-56.
https://doi.org/10.1016/0095-8956(74)90094-X

has been cited by the following article:

• TITLE: A Remark on the Characterization of Triangulated Graphs

  AUTHORS: Hatem Najar, Riadh Gargouri

  KEYWORDS: Triangulated Graphs, Perfect Set, Clique

  JOURNAL NAME: Open Journal of Discrete Mathematics, Vol.13 No.2, April 28, 2023

  ABSTRACT: In this study, we consider the problem of triangulated graphs. Precisely we give a necessary and sufficient condition for a graph to be triangulated. This gives an alternative characterization of triangulated graphs. Our method is based on the so-called perfectly nested sequences.