Clemmensen, L.B. “Triassic Rift Sedimentation and Palaeogeography of Central East Greenland”. Bulletin Grønlands Geologiske Undersøgelse 136 (January 1, 1980): 1–72. Accessed July 3, 2024. https://geusjournals.org/index.php/bullggu/article/view/6678.