@book{99896,
	author = {Liu, Yang. and ebrary, Inc.},
	title = {Bridge health monitoring, maintenance and safety},
	publisher = {Trans Tech Publications,},
	year = {c2011.},
	address = {Stafa-Zurich, Switzerland ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10604258}
}