@article {berrendero1999global,
	title = {Global robustness of location and dispersion estimates},
	journal = {Statistics \& probability letters},
	volume = {44},
	number = {1},
	year = {1999},
	pages = {63{\textendash}72},
	publisher = {Elsevier},
	author = {Berrendero, Jos{\'e} R and Zamar, Ruben H}
}
