@misc{Corona_Corona,
 author={Corona},
 address={Strasbourg},
 howpublished={online},
 publisher={Typ.Jordani=Ge.Husner},
 language={lat},
 title={Corona Beatae Mariae Virginis (sermones)},
 type={inkunabuł},
 keywords={Incunabula -- Poland -- Bydgoszcz -- Catalogs},
}