@misc{Gorzkowski_Marian_(1830–1911)_Przegląd_1877,
 author={Gorzkowski, Marian (1830–1911)},
 copyright={Public Domain},
 address={Kraków},
 howpublished={online},
 year={1877},
 publisher={czcionkami Drukarni "Czasu"},
 language={pol},
 type={Text},
 title={Przegląd kwestyj spornych o Rusi},
 keywords={history of Kievan Rus'},
}