HOLM, Paul M. Bornholmske bjergarters temperature gennem tiden - K & Ar i mineraler. Varv, [S. l.], v. 1985, n. 4, p. 117–125, 1985. DOI: 10.7146/varv.v1985i4.145114. Disponível em: https://tidsskrift.dk/varv/article/view/145114. Acesso em: 27 dec. 2025.