@book{42911,
	author = {Harteveld, Casper. and ebrary, Inc.},
	title = {Making sense of virtual risks},
	publisher = {IOS Press,},
	year = {2012.},
	series = {Deltares select series},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10641763}
}