1. Ahlmann HW (1935) Contribution to the physics of glaciers. Geogr J 86:97–113
2. IPCC (2013) Climate change 2013: the physical science basis. Contribution of working group I to the fifth assessment report of the intergovernmental panel on climate change [Stocker TF, Qin D, Plattner G-K, Tignor M, Allen SK, Boschung J, Nauels A, Xia Y, Bex V, Midgley PM (eds)]. Cambridge University Press, Cambridge, UK/New York
3. Pettersson R (2004) Dynamics of the cold surface layer of polythermal Storglaciären, Sweden. Ph.D. thesis, The Department of Physical Geography and Quaternary Geology, Stockholm University
4. Pfeffer WT, Arendt AA, Bliss A, Bolch T, Cogley JG, Gardner AS, Hagen J-O, Hock R, Kaser G, Kienholz C, Miles ES, Moholdt G, Moelg N, Paul F, Radic V, Rastner P, Raup BH, Rich J, Sharp MJ, Andreassen LM, Bajracharya S, Barrand NE, Beedle MJ, Berthier E, Bhambri R, Brown I, Burgess DO, Burgess EW, Cawkwell F, Chinn T, Copland L, Cullen NJ, Davies B, De Angelis H, Fountain AG, Frey H, Giffen BA, Glasser NF, Gurney SD, Hagg W, Hall DK, Haritashya UK, Hartmann G, Herreid S, Howat I, Jiskoot H, Khromova TE, Klein A, Kohler J, Koenig M, Kriegel D, Kutuzov S, Lavrentiev I, Le Bris R, Li X, Manley WF, Mayer C, Menounos B, Mercer A, Mool P, Negrete A, Nosenko G, Nuth C, Osmonov A, Pettersson R, Racoviteanu A, Ranzi R, Sarikaya MA, Schneider C, Sigurdsson O, Sirguey P, Stokes CR, Wheate R, Wolken GJ, Wu LZ, Wyatt FR (2014) The Randolph glacier inventory: a globally complete inventory of glaciers. J Glaciol 60(221):537–552
5. RGI Consortium (2017) Randolph glacier inventory (RGI) – a dataset of global glacier outlines: version 6.0. Technical report, global land ice measurements from space, Boulder, Colorado, USA. Digital Media. https://doi.org/10.7265/N5-RGI-60