BÖCHER, Tyge W,. Area-limits and isolations of plants in relation to the physiography of the southern parts of Greenland. Meddelelser om Grønland, [S. l.], v. 124, n. 8, p. 40 pp., 1956. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/167719. Acesso em: 7 may. 2026.