Frich and Erik Brandt, Povl. “Holocene Talus Accumulation Rates, - and Their Influence on Rock Glacier Growth. A Case Study from Igpik, Disko - West Greenland”. Geografisk Tidsskrift 85 (januar 1, 1985). Set april 25, 2024. https://tidsskrift.dk/geografisktidsskrift/article/view/44082.