Braithwaite, R., Olesen, O., Reeh, N. and Weidick, A. 1994. Greenland glaciers and the ’greenhouse effect’, activities 1993. Rapport Grønlands Geologiske Undersøgelse. 160, (Jan. 1994), 80–82. DOI:https://doi.org/10.34194/rapggu.v160.8236.