Sources:
IAHS/UNESCO (1998). Fluctuations of Glaciers 1990-1995. Volume VII. Zurich: World Glacier Monitoring Service.
IAHS/UNESCO (1993). Fluctuations of Glaciers 1985-1990. Volume VI. Zurich: World Glacier Monitoring Service.
IAHS/UNESCO (1988). Fluctuations of Glaciers 1980-1985. Volume V. Zurich: World Glacier Monitoring Service.
IAHS/UNESCO (1998). Fluctuations of Glaciers 1990-1995. Volume VII. Zurich: World Glacier Monitoring Service.
IAHS/UNESCO (1993). Fluctuations of Glaciers 1985-1990. Volume VI. Zurich: World Glacier Monitoring Service.
IAHS/UNESCO (1988). Fluctuations of Glaciers 1980-1985. Volume V. Zurich: World Glacier Monitoring Service.