Dispvtatio Physica De Rervm naturalium initijs : Praesidente Doctore Martino  Rvlando Medico, & in celebri Schola Laugingana professore physico, Ioannes Erdelius  repondebit ad infra scriptas propositiones in loco consueto die 25. Iunij, hora 7.
Ruland, Martin.
Erdelius, Johannes.
[S.l.]  : [s.n.] ,
[1574].
Original Imprint:  Lavgingae Philippus Vlhardus excudebat. - Mikrofiche.  München : Saur, 1990.