@book{218749,
	author = {Gambacorta, Federico, and Trefn�y, Martin,},
	title = {Catalogue of the late Roman, Byzantine and Barbaric coins in the Charles University collection :},
	publisher = {Karolinum Press,},
	year = {2013.},
	address = {[Prague, Czech Republic] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10871828}
}