@misc{Ferber_Johann_Sigismund_(16..-17..)_Disputatio,
 author={Ferber, Johann Sigismund (16..-17..)},
 howpublished={online},
 publisher={Gedani},
 publisher={Typis Davidis Friderici Rhetii},
 language={lat},
 type={stary druk},
 title={Disputatio Septima Harmoniæ Struvio-Schnobelianæ},
 keywords={dysertacje},
}