SCHÜTTE, Gudmund. Girard — Sigibert — Chilperik — Sigurd, 1-2. Danske Studier, [S. l.], n. 1954, p. 170–172, 2026. Disponível em: https://tidsskrift.dk/danskestudier/article/view/172304. Acesso em: 1 nov. 2026.