@misc{Epstein_Paul_(1871–1939)._Red._Reihen,_1910,
 author={Epstein, Paul (1871–1939). Red.},
 editor={Epstein, Paul (1871–1939). Red.},
 editor={Timerding, Heinrich Emil (1873–1945). Red.},
 editor={Pascal, Ernesto (1865–1940)},
 copyright={Domena Publiczna},
 address={Leipzig ;},
 address={Berlin},
 howpublished={online},
 year={1910},
 publisher={B. G. Teubner},
 language={ger},
 type={Tekst},
 title={Reihen, Produkte, Kettenbräche},
 URL={http://www.rcin.org.pl/Content/92331/PDF/WA35_112074_5393_Reihen.pdf},
}