@book {9783534734733, 
	title = "Die europäische Integration",
	author = "Elvert, Jürgen",
	editor = "Puschner, Uwe",
	isbn = "9783534734733",
	year = "2013",
	edition = "2",
	keywords = "Integration, Europa, Verfassung",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783534734733",
	url = "https://content-select.com/de/portal/media/view/56d9abdd-1a30-484a-8b4e-2556b0dd2d03",
	publisher = "wbg in Herder",
	language = "ger",
}