@book{57901,
	author = {Gott, Michael. and Schilt, Thibaut. and ebrary, Inc.},
	title = {Open roads, closed borders},
	publisher = {Intellect,},
	year = {2013.},
	address = {Bristol :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10675236}
}