@article{88bd903708a04e4b9d6da82a9928c036,
title = "Tight bounds for the N2-chromatic number of graphs",
keywords = "N-chromatic number, N-vertex coloring, Vertex coloring, diameter, maximum degree",
author = "Eniego, \{Arnold A.\} and Garces, \{I. J.L.\} and Rosario, \{Jose B.\}",
note = "Publisher Copyright: {\textcopyright} (2024), (Universidad Catolica del Norte). All rights reserved.",
year = "2024",
month = feb,
doi = "10.22199/issn.0717-6279-6117",
language = "English",
volume = "43",
pages = "247--263",
journal = "Proyecciones",
issn = "0716-0917",
publisher = "Universidad Catolica del Norte",
number = "1",
}