@misc{Sawicki_Ludwik_(1893-1972)_Borków,
 author={Sawicki, Ludwik (1893-1972)},
 volume={53},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 howpublished={online},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 language={pol},
 type={Collection},
 title={Borków},
 URL={http://rcin.org.pl/Content/77124/WA308_90556_A-TA-LS-53-6_Borkow_I.pdf},
 keywords={Neolithic -- Poland, archaeological sites -- Poland, Borków, Wawer (Warsaw, Poland), Warsaw, mazowieckie voivodeship (Poland)},
}