%0 Journal Article
%A Chen, Xiaodan
%A Hao, Guoliang
%A Xie, Zhihong
%T A Note on Roman Domination of Digraphs
%J Discussiones Mathematicae. Graph Theory
%D 2019
%P 13-21
%V 39
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2019_39_1_a1/
%G en
%F DMGT_2019_39_1_a1