1. AlpTransit Gotthard AG (2003) Überwachung KVR-Stauanlagen. Jahresbericht per 31.12.2002, ARGE Los 349 [Monitoring at the KVR reservoir sites. Annual report from 31.12.2002]., ARGE Los 349, AlpTransit Gotthard
2. Beniston M, Keller F, Goyette S (2003) Snow pack in the Swiss Alps under changing climatic conditions: an empirical approach for climate impacts studies. Theor Appl Climatol 74(1):19–31
3. Boussinesq J (1877) Essai sur la théorie des eaux courantes, du mouvement nonpermanent des eaux souterraines [Essay on the theory of flowing waters and the transient movement of groundwater]. Acad Sci Inst Fr 23:252–260
4. Braeker F (2006) Anspruchsvolle Ueberwachungsaufgabe beim Projekt AlpTransit Gotthard [Challenging monitoring campaigns in the framework of the AlpTransit Gotthard project]. Geomatik Schweiz 6:314–320
5. El Tani M, Bremen R (2006) Val Termine cyclic deformation due to seasonal variation of water table. Golden Rocks 2006, The 41st US Symposium on Rock Mechanics (USRMS), 17–21 June 2006, Golden, CO