Bert Hartnell, Preben D. Vestergaard. Dominating sets with at most k components. Ars Comb., 74, 2005.
@article{HartnellV05,
title = {Dominating sets with at most k components},
author = {Bert Hartnell and Preben D. Vestergaard},
year = {2005},
researchr = {https://researchr.org/publication/HartnellV05},
cites = {0},
citedby = {0},
journal = {Ars Comb.},
volume = {74},
}