@book{101557,
	author = {Bonnet, R.-M. and Woltjer, Lodewijk. and ebrary, Inc.},
	title = {Surviving 1,000 centuries},
	publisher = {Springer ;},
	year = {c2008.},
	series = {Springer-Praxis books in popular science},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10379443}
}