@misc{Michiels_Alfred_(1813-1892)_L'Autriche,
 author={Michiels, Alfred (1813-1892)},
 address={Paris},
 howpublished={online},
 publisher={E. Dentu},
 language={fre},
 type={broszura},
 title={L'Autriche dans la question polonaise},
}