@misc{Sowa_Ryszard_Fauna_1959,
 author={Sowa, Ryszard},
 volume={Vol. 1},
 number={3-4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Acta Hydrobiologica},
 address={Kraków},
 howpublished={online},
 year={1959},
 publisher={Laboratory of Water Biology of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Fauna unoszona (syrton) rzeki Bajerki},
 title={Syrton of Stream Bajerka},
 type={Text},
 URL={http://www.rcin.org.pl/Content/164561/PDF/KR038_182338_r1959-t1-no3-4_AH-Sowa-197-213.pdf},
}