@book{120527,
	author = {Coulmas, Florian. and ebrary, Inc.},
	title = {Imploding populations in Japan and Germany},
	publisher = {Brill,},
	year = {2011.},
	series = {International comparative social studies,},
	address = {Leiden :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10483776}
}