NIELSEN, T. .; MATHIESEN, A. .; BRYDE-AUKEN, M. . Base Quaternary in the Danish parts of the North Sea and Skagerrak. GEUS Bulletin, Copenhagen, Denmark, v. 15, p. 37–40, 2008. DOI: 10.34194/geusb.v15.5038. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/5038. Acesso em: 29 jan. 2023.