@misc{Rybiński_Maciej_(1784-1874)_La,
 author={Rybiński, Maciej (1784-1874)},
 address={Paris},
 howpublished={online},
 publisher={E. Dentu},
 publisher={J. Claye},
 language={fre},
 type={broszura},
 title={La Pologne et Lord Palmerston},
}