1. Berthelsen O. Noe-Nygaard A. Rasmussen J. (1984) The Deep Drilling Project 1980–1981 in the Faeroe Islands (Føroya Frodskaparfelag, Torshavn), pp 9–10.
2. Glauconite dating of Palaeocene-Eocene rocks from East Kent and the time-scale of Palaeogene volcanism in the North Atlantic region
3. Frøyland L. A. Helle H. B. Pajchel J. (1988) 2D Seismic Modelling Package, User’s Manual, Version 2, 4.10.1988 (Norsk Hydro, Norway).
4. Isotopic and trace element constraints on the genesis of the Faeroe lava pile
5. Hald N. Waagstein R. (1984) in The Deep Drilling Project 1980–1981 in the Faeroe Islands, Lithology and chemistry of a 2-km sequence of Lower Tertiary tholeiitic lavas drilled on Suduroy, Faeroe Islands (Lopra-1), eds Berthelsen O. Noe-Nygaard A. Rasmussen J. (Føroya Fródskaparfelag, Tórshavn), pp 15–38.