@misc{Pilgrim_Ludwig_Johann_Heinrich_(1849–1927)_Galilei_1885,
 author={Pilgrim, Ludwig Johann Heinrich (1849–1927)},
 copyright={Public Domain},
 address={Berlin},
 address={([S.l.]},
 howpublished={online},
 year={1885},
 publisher={Carl Habel},
 publisher={(Unger)},
 language={ger},
 language={ger},
 title={Galilei},
 type={Text},
 URL={http://www.rcin.org.pl/Content/10899/PDF/WA35_26962_5535_Galilei.pdf},
}