Larsen, M. ., Piasecki, S. ., Preuss, T. ., Seidler, L. ., Stemmerik, L. ., Therkelsen, J. . and Vosgerau, H. . (1998) “Petroleum geological activities in East Greenland in 1997”, Geology of Greenland Survey Bulletin, 180, pp. 35–42. doi: 10.34194/ggub.v180.5084.