Gjermundsen, Endre F.; Briner, Jason P.; Akçar, Naki; Foros, Jørn; Kubik, Peter W.; Salvigsen, Otto; Hormes, Anne (2015). »Minimal erosion of Arctic alpine topography during late Quaternary glaciation«. Nature Geoscience. 8 (10): 789. Bibcode:2015NatGe...8..789G. doi:10.1038/ngeo2524.
Gjermundsen, Endre F.; Briner, Jason P.; Akçar, Naki; Foros, Jørn; Kubik, Peter W.; Salvigsen, Otto; Hormes, Anne (2015). »Minimal erosion of Arctic alpine topography during late Quaternary glaciation«. Nature Geoscience. 8 (10): 789. Bibcode:2015NatGe...8..789G. doi:10.1038/ngeo2524.