@book{102924,
	author = {Bartsch, Ulrich. and ebrary, Inc.},
	title = {How much is enough?},
	publisher = {International Monetary Fund,},
	year = {2006.},
	series = {IMF working paper ;},
	address = {[Washington, D.C.] :},
	note = {"June 2006."},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10380937}
}