1. Birkeland, K.W., 1990. The spatial variability of snow resistance on potential avalanche slopes. M.S. thesis, Department of Earth Sciences, Montana State University, Bozeman, MT, USA, 99 pp.
2. The stuffblock snow stability test: comparability with the rutschblock, usefulness in different snow climates, and repeatability between observers;Birkeland;Cold Regions Science and Technology,1999
3. Changes in spatial patterns of snow stability through time;Birkeland,2002
4. Minimizing “false-stable” stability test results: why digging more snowpits is a good idea;Birkeland,2006
5. The spatial variability of snow resistance on potential avalanche slopes;Birkeland;Journal of Glaciology,1995