@book {9783402190005, 
	title = "Grundgesetz und staatl. Förderung...",
	isbn = "9783402190005",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783402190005",
	url = "https://content-select.com/de/portal/media/view/604216f5-07d0-4f48-8325-5a28b0dd2d03",
	publisher = "Aschendorff Verlag",
}