@article {zamar1994estimacion,
	title = {Estimaci{\'o}n robusta},
	journal = {Estad{\'\i}stica espa{\~n}ola},
	volume = {36},
	number = {137},
	year = {1994},
	pages = {327{\textendash}387},
	publisher = {Instituto Nacional de Estad{\'\i}stica},
	author = {Zamar, Ruben H}
}
