@book{18184,
	author = {Wellisch, Dietmar. and ebrary, Inc.},
	title = {Theory of public finance in a federal state},
	publisher = {Cambridge University Press,},
	year = {2000.},
	address = {Cambridge, U.K. ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10005026}
}