Evans & Puckrin (2006)
Also: Evans & Puckrin 2006
Measurements of the Radiative Surface Forcing of Climate
Evans, W. F. J., & Puckrin, E. (2006). Measurements of the radiative surface forcing of climate.
Link to paper
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.