KIES, Otfried. Regesten Stockheim-Stocksberg. Zeitschrift des Zabergäuvereins, [S. l.], n. 1-2, p. 25–31, 2010. DOI: 10.53458/1b232209. Disponível em: https://journals.wlb-stuttgart.de/index.php/zz/article/view/19426. Acesso em: 11 mar. 2026.