Ryszka-Komarnicka, Anna (preferred)
Ryszka-Komarnicka, Anna. Arcangelo Spagna's "perfetto melodramma spirituale" as seen on the example of two versions of his oratorio based on the Book of Judith. Musicologica Brunensia. 2014.
Ryszka-Komarnicka, Anna. Between Venice, Lubowla in Spiš and Kraków : Prince Teodor Lubomirski – an enthusiast of Italian opera (a preliminary study). Musicologica Brunensia. 2018.