@bachelorsthesis{publication-11229,
	author={Jaksch, Andreas},
	editor={Wagner, Alexander and Petzev, Ivan},
	faculty={Faculty of Economics, Business Administration and Information Technology},
	institution={University of Zurich},
	pages=20,
	title={Selektion von gewinnern und Verlierern: Piotroski's Methode},
	year=2013,
}