@misc{Kownacki_Andrzej_Kryon,
 author={Kownacki, Andrzej},
 howpublished={online},
 publisher={Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej},
 language={eng ; pol},
 type={artykuł},
 title={Kryon - communities of high mountain streams},
 keywords={high mountain, stream, kryon, zonation, macroinvertebrate, communities},
}