New bounds on the k-domination number and the k-tuple domination number
Appl. Math. Lett. 20 (2007), no. 1, 98--102.
BibTex references
@Article\{RV07,
author = "Rautenbach, Dieter and Volkmann, Lutz",
title = "New bounds on the k-domination number and the k-tuple domination number",
journal = "Appl. Math. Lett.",
number = "1",
volume = "20",
pages = "98--102",
year = "2007",
}