Hansen, B., N. Henriksen, and F. Kalsbeek. “Age and Origin of Caledonian Granites in the Grandjean Fjord - Bessel Fjord Region (75°–76°N), North-East Greenland”. Rapport Grønlands Geologiske Undersøgelse, vol. 162, Jan. 1994, pp. 139-51, doi:10.34194/rapggu.v162.8256.