PEARSON, S.G.; CARLYLE, R.H. Oliemulighederne i Grønland?. Varv, [S. l.], v. 1976, n. 3, p. 67–82, 1976. DOI: 10.7146/varv.v1976i3.150192. Disponível em: https://tidsskrift.dk/varv/article/view/150192. Acesso em: 7 dec. 2025.