@misc{Korejwo_M._sadź,
 author={Korejwo, M.},
 copyright={Copyright by Uniwersytet Wrocławski},
 howpublished={online},
 language={zxx},
 title={sadź na świerkach},
 keywords={Karkonosze (Riesengebirge), Szrenica (góra), sadź},
}