@misc{Bartholomaeus_de_Usingen_(_-1532)_Regule,
 author={Bartholomaeus de Usingen ( -1532)},
 rights={Domena publiczna (Public domain)},
 language={lat},
 title={Regule Congruitatis et Figure constructio[n]is [...] Correcteq[ue] cum vicijs grammaticalibus et figuris talia excusantibus [...]},
 type={stary druk},
 keywords={retoryka - 16 w.},
}