@article{RO_2022__56_5_3491_0,
     author = {Martinez, Abel Cabrera},
     title = {Some new results on the $k$-tuple domination number of graphs},
     journal = {RAIRO. Operations Research},
     pages = {3491--3497},
     year = {2022},
     publisher = {EDP-Sciences},
     volume = {56},
     number = {5},
     doi = {10.1051/ro/2022159},
     mrnumber = {4497835},
     zbl = {1502.05188},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2022159/}
}