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AKCE International Journal of Graphs and Combinatorics Volume 14, 2017 - Issue 2

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Original Article

The Hadwiger number, chordal graphs and ab-perfectionFootnote
Peer review under responsibility of Kalasalingam University.
Footnote
Research partially supported by CONACyT-Mexico, Grants 178395, 166306; PAPIIT-Mexico, Grant IN104915; a Postdoctoral fellowship of CONACyT-Mexico; and the National scholarship programme of the Slovak republic.

Christian Rubio-MontielInstituto de Matemáticas, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico;Department of Algebra, Comenius University, Bratislava, 84248, SlovakiaCorrespondence[email protected]

Pages 130-134 | Received 20 Jun 2015, Accepted 03 Feb 2017, Published online: 10 Jun 2020

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https://doi.org/10.1016/j.akcej.2017.02.004
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