References
- Gates, W. L. 1976. The numerical simulation of ice-age climate with a global general circulation model. J. Atmos. Sci. 33, 1844–1873.
- Newell, R. E. 1974. Changes in the poleward energy flux by the atmosphere and ocean as a possible cause for ice ages. Quaternary Res. 4, 117–127.
- Saltzman, B. 1977. Global mass and energy require-ments for glacial oscillations and their implications for mean ocean temperature oscillations. Tellus 29, 205–212.