@book{3555,
	author = {Gebhardt, Ihno. and ebrary, Inc.},
	title = {Gl�ucksspiel in Deutschland},
	publisher = {W. de Gruyter,},
	year = {2008.},
	address = {Berlin :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10282608}
}