@misc{_Elenchus,
 howpublished={online},
 language={lat},
 type={starodruk},
 title={Elenchus libelli famosi, qui inscribitur: secretissima instructio Gallo-Britanno-Batava, Friderico V. Comiti Palatino Electori data},
 keywords={Fryderyk V król Czech, palatyn Renu (1596-1632)},
}