Critical concept for double Roman domination in graphs
Discrete Math. Algorithms Appl. 12 (2020), 12 pp..
BibTex references
@Article\{NV20,
author = "Nazari-Moghaddam, S. and Volkmann, Lutz",
title = "Critical concept for double Roman domination in graphs",
journal = "Discrete Math. Algorithms Appl.",
volume = "12",
pages = "12 pp.",
year = "2020",
}