@misc{Poniatowski_Stanisław_(1884-1945)_Zapusty,
 author={Poniatowski, Stanisław (1884-1945) and https://viaf.org/viaf/56736113/},
 howpublished={online},
 language={pol},
 type={text},
 title={Zapusty i popielec - notatki},
 keywords={Ash Wednesday, Shrovetide, Enrich Europeana Plus},
}