@misc{Sawicki_Ludwik_(1893–1972)_Otwock_1911, author={Sawicki, Ludwik (1893–1972)}, volume={53}, copyright={Creative Commons Attribution BY 3.0 PL license}, journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne}, howpublished={online}, year={1911}, language={pol}, title={Otwock Wielki}, type={Text}, URL={http://www.rcin.org.pl/iae/Content/77190/PDF/WA308_90616_A-TA-LS-53-28_Otwock-Wielki_I.pdf}, keywords={archaeological sites -- Poland, Otwock Wielki, Karczew commune, Otwock county, mazowieckie voivodeship (Poland)}, }