@misc{Steinhardt_Johannes_Ernestus_(16..-post_1691)_Disputatio,
 author={Steinhardt, Johannes Ernestus (16..-post 1691)},
 howpublished={online},
 publisher={Gedani},
 publisher={Typis Davidis Friderici Rhetii},
 language={lat},
 type={stary druk},
 title={Disputatio XII. Harmoniæ Struvio-Schnobelianæ},
}