GREGERSEN, U.; MICHELSEN, O. A stratigraphic interpretation of the Oxfordian-Valaginian deposits in the Danish Subbasin. Danmarks Geologiske Undersøgelse Serie C, [S. l.], v. 12, p. 125–136, 1995. DOI: 10.34194/seriec.v12.7114. Disponível em: https://geusjournals.org/index.php/seriec/article/view/7114. Acesso em: 21 may. 2024.