Signed star k-domination and k-domatic numbers of digraphs
Adv. Stud. Contemp. Math. (Kyungshang) 25 (2015), 395-405.
BibTex references
@Article\{SV15c,
author = "Sheikholeslami, S.M. and Volkmann, Lutz",
title = "Signed star k-domination and k-domatic numbers of digraphs",
journal = "Adv. Stud. Contemp. Math. (Kyungshang)",
volume = "25",
pages = "395-405",
year = "2015",
}