@book{rothmann1998,
	title = {Die Frankfurter Messen im Mittelalter},
	address = {Steiner},
	annote = {726 S},
	author = {{Michael} Rothmann},
	howpublished = {Stuttgart},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+244157782&sourceid=fbw_bibsonomy},
	year = {1998},
	biburl = {http://www.bibsonomy.org/bibtex/216caf407008c147652a9454f16210a50/fbw},
	description = {imported},
	isbn = {3-515-06883-X},
	keywords = {imported }
}