Christiansen, F., Piasecki, S. and Stemmerik, L. (1990) “Thermal maturity history of the Upper Permian succession in the Wegener Halvø area, East Greenland”, Rapport Grønlands Geologiske Undersøgelse. Copenhagen, Denmark, 148, pp. 109–114. doi: 10.34194/rapggu.v148.8129.