@misc{Józef_Muszyński_Oceny_1981,
 author={Józef Muszyński},
 address={Poznań},
 year={1981},
 contents={Strona 231-234},
 publisher={Poznań : IZ,},
 language={pol},
 title={Oceny i komentarze - Staatennachfolge in Verträge},
 type={text},
}