@book{58253,
	author = {Henning, Joachim. and ebrary, Inc.},
	title = {Post-Roman towns, trade and settlement in Europe and Byzantium.},
	publisher = {W. de Gruyter,},
	year = {c2007.},
	series = {Millennium-Studien,},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10314570}
}