@misc{_Serena,
 address={Wrocław},
 howpublished={online},
 publisher={Wrocławscy Kameraliści & Biblioteka Uniwersytecka we Wrocławiu},
 language={eng},
 language={pol},
 language={ger},
 language={cze},
 title={Serena mente iubilo - music from manuscripts from 12th to 16th centuries.},
 keywords={katalog, Śląsk, muzyka, 14 w., 15 w., 13 w., 12 w.},
}