@misc{Buchner_Fridericus_De,
 author={Buchner, Fridericus},
 howpublished={online},
 publisher={Typis Hartmannianis},
 language={lat},
 title={De Algebra Indorum disserturus Examen in Gymnasio Elbingensi},
 type={książka},
 keywords={Gimnazjum Elbląskie, algebra, Buchner, Fridericus, Playfair, John},
}