Keywords = Roman dominating function
A note on the Roman domatic number of a digraph

Volume 5, Issue 1, June 2020, Pages 19-26


Lutz Volkmann; D. Meierling

The Roman domination and domatic numbers of a digraph

Volume 4, Issue 1, June 2019, Pages 47-59


Zhihong Xie; Guoliang Hao; Shouliu Wei

Bounds on the restrained Roman domination number of a graph

Volume 1, Issue 1, June 2016, Pages 75-82


H. Abdollahzadeh Ahangar; S.R. Mirmehdipour