@article{DMGT_2017_37_4_a6,
     author = {Alvarado, Jos\'e D. and Dantas, Simone and Rautenbach, Dieter},
     title = {Relating {2-Rainbow} {Domination} {To} {Roman} {Domination}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {953--961},
     publisher = {mathdoc},
     volume = {37},
     number = {4},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2017_37_4_a6/}
}