@misc{Buchwald_Eberhard_(1886-1975)_Über,
 author={Buchwald, Eberhard (1886-1975) and König, Hans},
 copyright={Gdańsk University of Technology Library},
 howpublished={online},
 publisher={Johann Ambrosius Barth},
 language={ger},
 title={Über Wasserglocken},
 type={article},
 keywords={physics},
}