1. Lehning, M., Bartelt, P. and Brown, R. (1998). Operational Use of a Snowpack Model for the Avalanche Warning Service in Switzerland: Model Development and First Experiences, Proceedings of the NGI Anniversary Conference, Norwegian Geotechnical Institute, May 1998, 169–174
2. Russi, T., Ammann, W., Brabec, B., Lehning, M. and Meister, R. (1998). Avalanche Warning 2000, Proc. of the int. snow science workshop (ISSW 1998), Sunriver, Oregon
3. Smith, F. and Sommerfeld, R. (1971). Finite-Element Stress Analysis of Avalanche Snowpacks, Short Note, Journal of Glaciology, Vol. 10, No. 60, 401–405
4. Curtis, J. and Smith, F. (1974). Material Property and Boundary Condition Effects in Avalanche Snow-Packs, Journal of Glaciology, Vol. 13, No. 67, 99–108
5. Lang, T. and Sommerfeld, R. (1977). The Modeling and Measurement of the Deformation of a Sloping Snow-Pack, Journal of Glaciology, Vol. 19, No. 81, 153–163