Scientific literature
- Grebner, D. (1993). Meteorologische Analyse des Unwetters von Brig und Saas Almagell vom 24. September 1993. Geographisches Institut ETH Zürich.
- Stucki, P., Martius, O., Brönnimann, S., and Franke, J. (2013). The extreme flood event of Lago Maggiore in September 1993. In Brönnimann, S. and Martius O. (Eds.). Weather extremes during the past 140 years. Geographica Bernensia G89, p.53-58. Available here.
Note: some papers may have restricted access.