BAUR, W. Zur Landeshoheit in der Grafschaft Veringen. Zollerheimat, [S. l.], v. 5, n. 12, p. 76–77, 1936. DOI: 10.53458/zh.v5i12.10380. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/zh/article/view/10380. Acesso em: 3 juli. 2024.