GRY, H. Petrology of the Paleocene Sedimentary Rocks of Denmark. Danmarks Geologiske Undersøgelse II. Række, [S. l.], v. 61, p. 1–171, 1935. DOI: 10.34194/raekke2.v61.6849. Disponível em: https://geusjournals.org/index.php/raekke2/article/view/6849. Acesso em: 3 jul. 2024.