1. Interpreting natural climate signals in ice cores;Bales;EOS, American Geophysical Union,1995
2. Snow chemistry on Mount Logan, Yukon Territory, Canada;Delmas;Annals of Glaciology,1985
3. The influence of precipitation on the development of glaciers in Bomi Region, Tibet;Ding;Proceedings of Natural Hazard Reduction and Mitigation in East Asia and Japan,1994
4. He, Y., 1993. Chemical and physical studies of accumulated snow and firn at an alpine temperate glacier, Austre Okstindbreen, Okstindan, Norway, in relation to local climatic variations and regional atmospheric circulations. Unpublished Ph.D. thesis, University of Manchester, UK, 339pp.
5. Climatic influence on the composition of snow cover at Austre Okstindbreen, Okstindan, Norway, 1989–1990;He;Annals of Glaciology,1990