@misc{Sawicki_Ludwik_(1893–1972)_Probleme,
 author={Sawicki, Ludwik (1893–1972)},
 volume={27},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 howpublished={online},
 language={fre},
 title={Probleme stratigraphiiques et chronologiques des stations paléolithique de Kostienki et de Borševo : Maszynopis w języku francuskim},
 type={Text},
 URL={http://www.rcin.org.pl/Content/76325/PDF/WA308_89096_A-TA-LS-27-2_1-egzemplarz-w-j-fra_I.pdf},
 keywords={Paleolithic -- Russia, stratigraphy of archaeological sites, Kostyonki, Voronezh Oblast (Russia), Borszewo, Voronezh Oblast (Russia)},
}