@book{47794,
	author = {J�ager, Frank Peter, and ebrary, Inc.},
	title = {Old & new design manual for revitalizing existing buildings},
	publisher = {Birkhauser ;},
	year = {2010.},
	address = {Basel :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10634408}
}