POULSEN, C. The Lower Cambrian from Slagelse no.1, Western Sealand. Danmarks Geologiske Undersøgelse II. Række, [S. l.], v. 93, p. 1–27, 1969. DOI: 10.34194/raekke2.v93.6884. Disponível em: https://geusjournals.org/index.php/raekke2/article/view/6884. Acesso em: 6 may. 2024.