@article {Cerdeira_2021,
	title = {A centrality notion for graphs based on Tukey depth},
	journal = {Applied Mathematics and Computation},
	volume = {409},
	year = {2021},
	note = {n/a},
	month = {nov},
	pages = {126409},
	publisher = {Elsevier {BV}},
	abstract = {n/a},
	doi = {10.1016/j.amc.2021.126409},
	url = {https://doi.org/10.1016\%2Fj.amc.2021.126409},
	author = {J. Orestes Cerdeira and Pedro C. Silva}
}
