@misc{Knaster_Bronisław_(1893–1980)_Zygmunt_1962,
 author={Knaster, Bronisław (1893–1980)},
 editor={Borsuk, Karol (1905–1982). Red.},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 howpublished={online},
 year={1962},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Zygmunt Janiszewski (1888-1920)},
 type={Text},
}