SKOVBJERG RASMUSSEN, E.; DYBKJÆR, K.; PIASECKI, S. Lithostratigraphy of the Upper Oligocene – Miocene succession of Denmark. GEUS Bulletin, Copenhagen, Denmark, v. 22, p. 1–92, 2010. DOI: 10.34194/geusb.v22.4733. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/4733. Acesso em: 25 may. 2022.