Keywords = Digraphs
Number of Articles: 3
1. A note on the Roman domatic number of a digraph

Volume 5, Issue 1, Winter and Spring 2020, Pages 19-26

Lutz Volkmann; D. Meierling


2. The Italian domatic number of a digraph

Volume 4, Issue 1, Winter and Spring 2019, Pages 61-70

Lutz Volkmann