HÖLLERMANN, P. The periglacial belt of mid-latitude mountains from a geological point of view. ERDKUNDE, [S. l.], v. 39, n. 4, p. 259–270, 1985. DOI: 10.3112/erdkunde.1985.04.02. Disponível em: https://www.erdkunde.uni-bonn.de/article/view/2079. Acesso em: 21 may. 2025.