Nonnegative signed edge domination in graphs
Kragujevac J. Math. 43 (2019), 31--47.
BibTex references
@Article\{DV19,
author = "Dehgardi, N. and Volkmann, Lutz",
title = "Nonnegative signed edge domination in graphs",
journal = "Kragujevac J. Math.",
volume = "43",
pages = "31--47",
year = "2019",
}