Cossart, E., Perrier, R., Schwarz, M. and Houee, S. (2008) “Mapping permafrost at a regional scale: interpolation of field data by GIS application in the Upper Durance catchment (Southern French Alps)”, GeoFocus. International Review of Geographical Information Science and Technology, (8), pp. 205–224. Available at: https://geofocus.org/index.php/geofocus/article/view/144 (Accessed: 7May2025).