@misc{Poppe_Andrzej_(1926–2019)_In_1977,
 author={Poppe, Andrzej (1926–2019)},
 volume={84},
 editor={Institute of History of the Polish Academy of Sciences},
 number={4},
 copyright={Rights Reserved - Free Access},
 journal={Kwartalnik Historyczny},
 address={Warszawa},
 howpublished={online},
 year={1977},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={In memoriam : Lew Władimirowicz Czeriepnin (12 IV 1905 - 12 VI 1977)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/32531/PDF/WA303_37137_A52-KH-R-84-4_in-memoriam.pdf},
 keywords={History [KABA], Čerepnin, Lev Vladimirovič (1905-1977)},
}