@misc{Ostrowski_Krystyn_(1811-1882)_Le,
 author={Ostrowski, Krystyn (1811-1882)},
 address={Paris},
 howpublished={online},
 publisher={Tous les Libraires},
 language={pol},
 type={broszura},
 title={Le massacre de Praga : 4 Novembre 1794},
}