@misc{Kayser_Heinrich_(1853-1940)_Handbuch,
 author={Kayser, Heinrich (1853-1940)},
 rights={Domena publiczna (Public domain)},
 publisher={S. Hirzel},
 language={ger},
 title={Handbuch der Spectroscopie},
 keywords={analiza spektralna - poradnik, spektroskopia - bibliografia},
}