1. Air Temperature and Radiation Depressions Associated with a Snow Cover
2. Classification, Seasonality and Persistence of Low-Frequency Atmospheric Circulation Patterns
3. 1985. ‘The cryosphere and climatic change’, in and (eds.), Detecting the Climatic Effects of Increasing Carbon Dioxide, USDOE, Washington DC DOE/ER-0235, pp. 109-148.
4. 1981. ‘Snow and climate’, in and (eds.), Handbook of Snow: Principles, Processes, Management and Use, Pergamon Press, Oxford, pp. 32-59.