HAHN, G.; HAHN, R.; RAMOVŠ, A. A new contribution on the Gzhelian trilobites in the western Karavanke Mountains. Geologija, [S. l.], v. 26, n. 1, p. 109–115, 1983. Disponível em: https://www.geologija-revija.si/index.php/geologija/article/view/533. Acesso em: 6 may. 2024.