@article{DMGT_2024_44_2_a6,
     author = {Hao, Guoliang and Wei, Shouliu and Sheikholeslami, Seyed Mahmoud and Chen, Xiaodan},
     title = {Bounds on the global double {Roman} domination number in graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {539--554},
     publisher = {mathdoc},
     volume = {44},
     number = {2},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2024_44_2_a6/}
}