@misc{Penczak_Tadeusz_(1936–_)_Nowe_1960,
 author={Penczak, Tadeusz (1936– )},
 volume={8},
 number={25},
 editor={Polska Akademia Nauk. Instytut Zoologiczny},
 editor={Państwowe Wydawnictwo Naukowe (1951–1992)},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Fragmenta Faunistica},
 howpublished={online},
 year={1960},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 language={rus},
 language={eng},
 type={Text},
 title={Nowe przypadki zmienności ciernika Gasterosteus aculeatus L. = Novye slučai izmenčivosti trehigloj kolûški Gasterosteus aculeatus L.},
 URL={http://rcin.org.pl/Content/41928/PDF/WA058_51744_P256-T8_Frag-Faun-Nr-25.pdf},
 keywords={White Sea, collection Zoological Institute PAS, Kingdom of Norway, Norway, morphology, fish, Pisces, Threespine stickleback, Gasterosteus trachurus, Gasterosteus brachycentrus, Gasterosteus aculeatus},
}