GARDE, A. A. .; KALSBEEK, F. . Colophon, contents, preface. GEUS Bulletin, Copenhagen, Denmark, v. 11, p. 1–7, 2006. DOI: 10.34194/geusb.v11.4913. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/4913. Acesso em: 11 aug. 2022.