@misc{Horchen_Peter_De,
 author={Horchen, Peter},
 howpublished={online},
 publisher={Dantisci},
 publisher={Typis Rhetianis},
 language={lat},
 language={ger},
 type={stary druk},
 title={De Oppositione Enuntiatorum : Exercitatio VII. De Contradictione Virtuali, & apparente, ac Contrarietate. Disputationis Loco Ad sententiarum Collationem in Gymnasio Dantiscano proposita, Præside Henrico Nicolai [...]},
}