Cowie, J. W. and Adams, P. J. (1957) “The geology of the Cambro-Ordovician rocks of central East Greenland. Part I. Stratigraphy and structure”, Meddelelser om Grønland, 153(1), pp. 1–193. Available at: https://tidsskrift.dk/meddrgroenland/article/view/164511 (Accessed: 12 January 2026).