AYRTON, Stephen Neville. A contribution to the geological investigations in the region of Ivigtut, SW Greenland. Meddelelser om Grønland, [S. l.], v. 167, n. 3, p. 1–139, 1963. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/160553. Acesso em: 28 dec. 2025.