Bounds on the signed domatic number
Appl. Math. Lett. 24 (2011), 196--198.
BibTex references
@Article\{Vol11d,
author = "Volkmann, Lutz",
title = "Bounds on the signed domatic number",
journal = "Appl. Math. Lett.",
volume = "24",
pages = "196--198",
year = "2011",
}