@misc{Janusz_J._Węc_Polish-German_2012,
 author={Janusz J. Węc},
 address={Poznań},
 year={2012},
 contents={Strona 241-264},
 publisher={Poznań : IZ,},
 language={pol},
 title={Polish-German Relations in the European Union. Between Cooperation and Conflict of Interests},
 type={text},
}