@misc{Jerzy_Pertek_Nekrologi_1987,
 author={Jerzy Pertek},
 address={Poznań},
 year={1987},
 contents={Strona 223-226},
 publisher={Poznań : IZ,},
 language={pol},
 title={Nekrologi – Doc. dr Antoni Władysław Walczak — post mortem},
 type={text},
}