@misc{Grotowski_Marjan_(1882–1951)_Mirosław_1912,
 author={Grotowski, Marjan (1882–1951)},
 volume={I},
 editor={Kalinowski, Stanisław (1873–1946). Red.},
 number={No 5},
 copyright={Public Domain},
 journal={Wektor : czasopismo matematyczno-fizyczne},
 address={Warszawa},
 howpublished={online},
 year={1912},
 publisher={Drukarnia Naukowa},
 publisher={Stanisław Kalinowski},
 language={pol},
 title={Mirosław Kernbaum},
 type={Text},
 URL={http://www.rcin.org.pl/Content/86938/PDF/WA35_113004_P261_Miroslaw-Kernbaum.pdf},
}