Feldman et al. (2015)
Also: Feldman et al. 2015
Observational determination of surface radiative forcing by CO2 from 2000 to 2010
Feldman, D. R., Collins, W. D., Gero, P. J., Torn, M. S., Mlawer, E. J., & Shippert, T. R. (2015). Observational determination of surface radiative forcing by CO2 from 2000 to 2010. Nature, 519(7543), 339-343. Link to abstract
doi:10.1038/nature14240
References
All IPCC definitions taken from Climate Change 2007: The Physical Science Basis. Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. Cambridge University Press.