@article {Pollak1979-ip,
	title = {A class of robust estimators},
	journal = {Communications in Statistics - Theory and Methods},
	volume = {8},
	number = {6},
	year = {1979},
	month = {jan},
	pages = {509{\textendash}531},
	publisher = {Informa UK Limited},
	author = {Pollak, Moshe}
}
