@misc{Grochmalicki_Jan_Gabriel_(1883–1936)_O_1920,
 author={Grochmalicki, Jan Gabriel (1883–1936)},
 copyright={Public Domain},
 address={[Lwów]},
 journal={Publications of famous biologists - a collection of prints},
 howpublished={online},
 year={1920},
 publisher={[unknown]},
 language={pol},
 title={O pojawianiu się samców w rodzinie Przekopnic = De l'apparition des mâles dans la famille des Apodidae},
 type={Text},
 URL={http://rcin.org.pl/Content/69442/PDF/287.pdf},
 keywords={Crustaceans (Apodidae) - parthenogenesis},
}