@misc{Ryszard_Gansiniec_Nagrobek_1951,
 author={Ryszard Gansiniec},
 address={Poznań},
 year={1951},
 contents={Strona 359-537},
 publisher={Poznań : IZ,},
 language={pol},
 title={Nagrobek Bolesława Wielkiego},
 type={text},
}