@book{167904,
	author = {Hess, Gregory D. and CESifo.},
	title = {Guns and butter},
	publisher = {MIT Press,},
	year = {c2009.},
	series = {CESifo seminar series},
	address = {Cambridge, MA :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10315975}
}