A regional and global analysis of carbon dioxide physiological forcing and its impact on climate
Research article by Timothy Andrews, Marie Doutriaux-Boucher, Olivier Boucher, Piers Forster on 16 Feb 2010
Andrews, T., Doutriaux-Boucher, M., Boucher, O., and Forster, P.M. February 2011. Climate Dynamics, v.36, pp.783-792.