Larsen, Michael, and Finn Surlyk. “Shelf-Edge Delta and Slope Deposition in the Upper Callovian – Middle Oxfordian Olympen Formation, East Greenland”. GEUS Bulletin 1 (October 28, 2003): 931–948. Accessed August 11, 2022. https://geusbulletin.org/index.php/geusb/article/view/4695.