@misc{Sowa_Ryszard_Nowe_1961,
 author={Sowa, Ryszard},
 volume={Vol. 3},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Acta Hydrobiologica},
 howpublished={online},
 year={1961},
 publisher={Laboratory of Water Biology of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 type={Text},
 title={Nowe i rzadkie w faunie Polski gatunki widelnic (Plecoptera)},
 title={New and rare species of stoneflies (Plecoptera) in the fauna of Poland},
 URL={http://rcin.org.pl/Content/158755/PDF/KR038_182591_r1961-t3-no4_AH-Sowa-295-302.pdf},
 keywords={Plecoptera},
}