Jones et al. (2013)
Also: Jones et al. 2013
Attribution of observed historical near‒surface temperature variations to anthropogenic and natural causes using CMIP5 simulations
Jones, G. S., Stott, P. A., & Christidis, N. (2013). Attribution of observed historical near‒surface temperature variations to anthropogenic and natural causes using CMIP5 simulations. Journal of Geophysical Research: Atmospheres, 118(10), 4001-4024. Link to paper
DOI: 10.1002/jgrd.50239
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.