@misc{Jan_Wąsicki_Nekrologi_1983,
 author={Jan Wąsicki},
 address={Poznań},
 year={1983},
 contents={Strona 173-176},
 publisher={Poznań : IZ,},
 language={pol},
 title={Nekrologi - Prof. dr habil. Janusz Sobczak},
 type={text},
}