1. Andreassen, K., and T. Hansen, Inferred gas hydrates offshore Norway and Svalbard, Norsk Geologisk TidsskriJt, 45, 10–34, 1995.
2. Andreassen, K., P. E. Hart, and A. Grantz, Seismic studies of a bottom simulating reflection related to gas hydrate beneath the continental margin of the Beaufort Sea, Journal ofGeophysical Research, 100 (B7), 12,659-12,673, 1995.
3. Andreassen, K., K. Hogstad, and K. A. Berteussen, Gas hydrate in southern Barents Sea, indicated by a shallow seismic anomaly, First Break, 8 (6), 235-245, 1990.
4. Bard, E., R. Fairbanks, M. Arnold, P. Maurice, J. Duprat, J. Moyes, and J.-C. Duplessy, Sea-Level estimates during the Last Deglaciation based on σ18o and Accelerator Mass Spectrometry 14C ages measured in Globigerina bulloides, Quaternary Research, 31, 381–391, 1989.
5. Bobsien, M., Entwicklung und Einsatz eines Hoch-Frequenz-Ozean-Boden-Hydrophons zur hochauflösenden Bestimmung von Kompressionswellengeschwindigkeiten in Sedimenten, 108 pp., Berichte aus dem Sonderforschungsbereicli 313, 56, Ph.D. thesis, Universtät Kiel, Germany, 1995.