@misc{Sawicki_Ludwik_(1893–1972)_Rysunki,
 author={Sawicki, Ludwik (1893–1972)},
 volume={74},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 howpublished={online},
 language={pol},
 language={rus},
 title={Rysunki wyrobów krzemiennych},
 type={Text},
 URL={http://www.rcin.org.pl/iae/Content/77907/PDF/WA308_96414_A-TA-LS-74-1_Rysunki-wyrobow-krze_I.pdf},
 keywords={Paleolithic-Mesolithic -- former USSR, Paleolithic-Mesolithic flint objects},
}