@book{59182,
	author = {Meijers, E. J. and ebrary, Inc.},
	title = {Synergy in polycentric urban regions},
	publisher = {Delft University Press,},
	year = {2007.},
	series = {Sustainable urban areas ;},
	address = {Delft :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10316002}
}