The Roman domatic problem in graphs and digraphs: a survey

Mustapha Chellali, Nader Jafari Rad, Seyed Mahmoud Sheikholeslami, Lutz Volkmann. The Roman domatic problem in graphs and digraphs: a survey. Discussiones Mathematicae Graph Theory, 42(3):861-891, 2022. [doi]

Abstract

Abstract is missing.