@misc{Roman_Pollak_Grabski_1946,
 author={Roman Pollak},
 address={Poznań},
 year={1946},
 contents={Strona 287-288},
 publisher={Poznań : IZ,},
 language={pol},
 title={Grabski Jan Władysław: Saga o jarlu Broniszu.},
 type={text},
}