MATHIESEN, Fr. J. On two specimens of fossil wood with adhering bark form the Nûgssuaq peninsula. Meddelelser om Grønland, [S. l.], v. 167, n. 2, p. 1–54, 1961. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/160554. Acesso em: 28 dec. 2025.