@misc{Vega_Georg_(1754–1802)_Georg's_1878,
 author={Vega, Georg (1754–1802)},
 editor={Bremiker, Karl (1804–1877). Ed.},
 copyright={Public Domain},
 address={Berlin},
 howpublished={online},
 year={1878},
 publisher={Weidmannsche Buchhandlung},
 language={ger},
 title={Georg's Freiherrn von Vega logarithmisch-trigonometrisches Handbuch},
 type={Text},
 URL={http://www.rcin.org.pl/Content/74686/PDF/WA35_6275_4252_Georgs-Freiherrn.pdf},
}