@misc{Sowa_Ryszard_Taxonomy_1981,
 author={Sowa, Ryszard},
 volume={Vol. 23},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Acta Hydrobiologica},
 address={Warszawa},
 address={Kraków},
 howpublished={online},
 year={1981},
 publisher={Laboratory of Water Biology of the Polish Academy of Sciences},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 title={Taxonomy and ecology of Ecdyonurus ujhelyii sp. n. (Ephemeroptera, Heptageniidae) from the tributaries of Lake Balaton},
 title={Taksonomia i ekologia Ecdyonurus ujhelyii sp. n. (Ephemeroptera, Heptageniidae) z dopływów jeziora Balaton},
 type={Text},
 URL={http://rcin.org.pl/Content/183753/PDF/KR038_183595_r1981-t23-no4_AH-Sowa-375-380.pdf},
 keywords={Ephemeroptera},
}