@Book{BVMC:626766, author = {Zasius, Ulrich}, title = {Udalrici Zasii iureconsulti Friburgen In usus feudorum epitome, ordine et utilitate commendabilis}, url = {https://www.cervantesvirtual.com/obra/udalrici-zasii-iureconsulti-friburgen-in-usus-feudorum-epitome-ordine-et-utilitate-commendabilis} }