Disquisitio Philosophica exhibens Bigam Positionum Illustrium, Quarum I. De Oraculis Gentilium, II. De Lycanthropia / Christo Duce Ac Luce, ... In Incluta Ad Salam Academia Ac Placide ventilandum proposita Praeside M. Georgio Newenfeldt Dantiscano, Respondente Christophoro Hardkenio, Haga-Saxone. Habeb. in Audit. Philosoph. ad diem Ianuar. Ienae : Freyschmidius, 1650