@article{DMGT_2022_42_3_a11,
     author = {Chellali, Mustapha and Rad, Nader Jafari and Sheikholeslami, Seyed Mahmoud and Volkmann, Lutz},
     title = {The {Roman} {Domatic} {Problem} in {Graphs} and {Digraphs:} {A} {Survey}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {861--891},
     publisher = {mathdoc},
     volume = {42},
     number = {3},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2022_42_3_a11/}
}