@misc{Siemińska_Jadwiga_(1922–2018)_Contribution_1990,
 author={Siemińska, Jadwiga (1922–2018) and Wołowski, Konrad (1952– )},
 editor={Zarzycki, Kazimierz (1930- ). Redaktor},
 editor={Korzeniak, Urszula. Redaktor},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Polish Botanical Studies. Guidebook Series},
 howpublished={online},
 year={1990},
 publisher={Polish Academy of Sciences, W. Szafer Institute of Botany},
 language={eng},
 type={Text},
 title={Contribution to the knowledge of diatoms (Bacillariophyceae) in Poland},
 URL={http://rcin.org.pl./Content/217247/PDF/KR171_253236_ResProgRep1988-90_Sieminska-Contribution-diatoms.pdf},
}