Bifurcations leading to summer Arctic sea ice loss
Journal of Geophysical Research American Geophysical Union (AGU) 116:D19 (2011)
Some fine points on radiative forcing Reply
PHYSICS TODAY 64:7 (2011) 12-12
Principles of Planetary Climate
Cambridge University Press (CUP), 2010
The Importance of Ice Vertical Resolution for Snowball Climate and Deglaciation
Journal of Climate American Meteorological Society 23:22 (2010) 6100-6109
Mudball: Surface dust and Snowball Earth deglaciation
Journal of Geophysical Research American Geophysical Union (AGU) 115:D3 (2010)