@book{22522,
	author = {International Conference on Underground Spaces--Design, Engineering and Environmental Aspects and Brebbia, C. A.},
	title = {Underground spaces :},
	publisher = {WIT,},
	year = {c2008.},
	address = {Southampton, UK ;},
	note = {Selected conference papers.},
	url = {http://www.loc.gov/catdir/toc/fy1002/2009417362.html}
}