Thomsen, H.H, L Thorning, and R.J Braithwaite. 1988. “Glacier-Hydrological Conditions on the Inland Ice North-East of Jakobshavn/Ilulissat, West Greenland”. Rapport Grønlands Geologiske Undersøgelse 138 (December). Copenhagen, Denmark:1-2. https://doi.org/10.34194/rapggu.v138.8020.