@misc{_Arithmetices_1565,
 year={1565},
 rights={Domena publiczna (Public domain)},
 publisher={Siebeneicher, Mateusz (15..-1582). Druk.},
 title={Arithmetices Introductio Ex Varis Authoribus Concinnata},
 type={stary druk},
 keywords={arytmetyka - 16 w.},
}