HINRICHSEN, Hans-Joachim. Rita Steblin: The Marriage Letters of Joseph Deym and Josephine Brunsvik-Deym. Documents from Beethoven’s Milieu 1799– 1804. Die Musikforschung, [S. l.], v. 79, n. 2, p. 183–187, 2026. DOI: 10.52412/mf.2026.H2.5168. Disponível em: https://mf.publia.org/mf/article/view/5168. Acesso em: 21 juni. 2026.