Kuijpers, Antoon, Niels Abrahamsen, Gerd Hoffmann, Veit Hühnerbach, Peter Konradi, Helmar Kunzendorf, Naja Mikkelsen, Jörn Thiede, and Wilhelm Weinrebe. 1999. “Climate Change and the Viking-Age Fjord Environment of the Eastern Settlement, South Greenland”. Geology of Greenland Survey Bulletin 183 (December):61-67. https://doi.org/10.34194/ggub.v183.5206.