HUTTENLOCHER, F. Rheinschwaben. ERDKUNDE, [S. l.], v. 3, n. 2/3, p. 171–173, 1949. DOI: 10.3112/erdkunde.1949.02.12. Disponível em: https://journals-test.ulb.uni-bonn.de/index.php/erdkunde/article/view/929. Acesso em: 11 dec. 2024.