@mastersthesis{publication-7289,
	author={H{\"o}rtig, Michael},
	editor={Winkelmann, Rainer},
	faculty={Faculty of Economics, Business Administration and Information Technology},
	institution={University of Zurich},
	title={Einb{\"u}rgerungen in der Schweiz: Eine  {\"o}konometrische Analyse},
	year=2012,
}