@misc{_Leopolis,
 howpublished={online},
 publisher={Braun, Georg (ca 1540-1622)},
 publisher={Hogenberg, Franz (ca 1540- ca 1590)},
 language={lat},
 type={mapy},
 title={Leopolis Russice Australis urbs primaria, emporium mercium Orientalium celeberrimum.},
 keywords={Lwów 16w., plan miasta},
}