Bundesamt für Raumentwicklung = Forum du développement territorial : Bulletin d'information / Office fédéral du développement territorial = Forum sviluppo territoriale : Bollettino d'informazione / Ufficio federale dello sviluppo territoriale
Glaciological Commission (GC) of the Swiss Academy of Sciences (SAS) and Laboratory of Hydraulics, Hydrology and Glaciology at the Federal Institute of Technology (VAW/ETHZ)