@bachelorsthesis{publication-7372,
	author={Betschart, Andrin},
	editor={B{\"o}hlen, Michael Hanspeter and Taliun, Andrej},
	faculty={Faculty of Economics, Business Administration and Information Technology},
	institution={University of Zurich},
	pages=50,
	title={Visualization of the varying spatial density information in the Swiss Feed Database},
	year=2012,
}