@misc{Natanson_Władysław_(1864–1937)_On_1896],
 author={Natanson, Władysław (1864–1937)},
 copyright={Public Domain},
 address={[London]},
 howpublished={online},
 year={1896]},
 publisher={Taylor & Francis},
 language={eng},
 title={On the laws of irreversible phenomena},
 type={Text},
 URL={http://www.rcin.org.pl/Content/30402/PDF/WA004_22964_U54470_Natanson-On-the-laws_o.pdf},
}