RVDIMENTA || ARITHMETICES BREVISSI-||me, et summa cum luce conscripta.|| Authore IOHANNE || VVOLPHIO Hers||brugiense.|| ITEM || RADICVM EXTRAHEN-||darum, et progreßionum arithmeti-||carũ methodus, per quendam || Mathematices studio-||sum, nunc primum || adiecta.|| - Wolf, Johannes (Knobloch, Johann d.J., 1539)