1. Andersen LW, Born EW, Gjertz I, Wiig Ø, Holm LE, Bendixen C (1998) Population structure and gene flow of the Atlantic walrus (Odobenus rosmarus rosmarus) in the eastern Atlantic Arctic based on mitochondrial DNA and microsatellite variation. Mol Ecol:1323–1336
2. Berthelsen E (1937) Contributions to the animal ecology of the fiords of Angmagssalik and Kangerdlugssuaq in East Greenland. Medd Grøn 108:1–58
3. Born EW, Knutsen LØ (1990a) Immobilization of Atlantic walrus (Odobenus rosmarus rosmarus) by use of etorphine hydrochloride reversed by diprenorphine hydrochloride. Technical Report no. 14. Greenland Home Rule. Department of Wildlife Management, Nuuk
4. Born EW, Knutsen LØ (1990b) Satellite tracking and behavioural observations of Atlantic walrus (Odobenus rosmarus rosmarus) in NE Greenland in 1989. Technical Report no. 20. Greenland Home Rule. Department of Wildlife Management, Nuuk
5. Born EW, Knutsen LØ (1992) Satellite-linked radio tracking of Atlantic walruses (Odobenus rosmarus rosmarus) in northeastern Greenland, 1989–1991. Z Säugetierkd 57:275–287