@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}, }