1. Quaternary Paleoclimatology;Bradley,1985
2. Stable isotope glaciology;Dansgaard;Stable Isotope Glaciology. Medd. Grønl.,1973
3. Temperature regime of flat-top glaciers (using Gregorév glacier as an example). Glaciological investigations in the Tian Shan, Grudze, 1965;Dekikh;Lett. Tian Shan Glaciol. Stn.,1965
4. Changes of tropical sea-air interaction processes over a 30-year period;Flohn;Nature,1989
5. The Little Ice Age;Grove,1988