@misc{Barwiński_Marek_Struktura_2014,
 author={Barwiński, Marek},
 volume={86},
 number={2},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Przegląd Geograficzny},
 howpublished={online},
 year={2014},
 publisher={IGiPZ PAN},
 language={pol},
 type={Text},
 title={Struktura narodowościowa Polskiw świetle wyników spisu powszechnego z 2011 roku = The ethnic structure of Poland in light of the results of the 2011 National Census},
 URL={http://rcin.org.pl/igipz/Content/47054/PDF/WA51_63436_r2014-t86-z2_Przeg-Geogr-Barwinsk.pdf},
 keywords={ethnic structure of Poland, national census, national minorities, ethnic minorities, methods of demographic research},
}