@misc{Sawicki_Ludwik_(1893–1972)_Korespondencja_1959,
 author={Sawicki, Ludwik (1893–1972)},
 volume={73},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 howpublished={online},
 year={1959},
 language={pol},
 language={rus},
 title={Korespondencja},
 type={Text},
 URL={http://www.rcin.org.pl/iae/Content/77777/PDF/WA308_96144_A-TA-LS-73-32_Korespondencja_I.pdf},
 keywords={Paleolithic -- eastern Europe, conference (Moscow, Russia ; 1959), chronology of Paleolithic},
}