Ulrichus Velenus

title	ISBN-13 (ISBN-10)	year of publica- tion	other author(s)
Ulrichus Velenus - Oldrich Velensky - And His Treatise Against the Papacy (Studies in Medieval and Reformation Thought , No 19)	978-9O-O4-O4397-8 (9O-O4-O4397-7)	1976	A. J. Lamping