KOSACKA, Małgorzata. Vater einer Tochter? Zur Figur Kühleborns im Opernlibretto "Undine" von Albert Lortzing. Conversatoria Litteraria, [S. l.], v. 16, n. XVI, 2022. DOI: 10.34739/clit.2022.16.03. Disponível em: https://czasopisma.uph.edu.pl/conversatorialitteraria/article/view/2966. Acesso em: 17 lip. 2024.