@misc{Gelnitius_Abraham_Disquisitio,
 author={Gelnitius, Abraham},
 howpublished={online},
 publisher={Dantisci},
 publisher={Ex Molibdographia Hünefeldiana},
 language={lat},
 type={stary druk},
 title={Disquisitio Philosophica De Succini Natura},
}