DROVENIK, M. Proceedings of the Second International Symposium on the Mineral Deposits of the Alps. Geologija, [S. l.], v. 15, n. 1, p. 7–46, 1972. Disponível em: https://www.geologija-revija.si/index.php/geologija/article/view/1593. Acesso em: 28 mar. 2024.