@misc{Hass_Ludwik_(1918–2008)_Inteligencja:_1972,
 author={Hass, Ludwik (1918–2008)},
 volume={79},
 number={3},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1972},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Inteligencja: pojęcie i fakt},
 type={Text},
 URL={http://www.rcin.org.pl/Content/33848/PDF/WA303_35421_A398-KH-R-79-3_Haas.pdf},
 keywords={intelligentsia (social class) - Russia - 19th c., Intelligents︡︠iia︡︠ (The word)},
}