Santer (2007)
Also: Santer 2007
Identification of human-induced changes in atmospheric moisture content
Santer, B. D., Mears, C., Wentz, F. J., Taylor, K. E., Gleckler, P. J., Wigley, T. M. L., ... & Wehner, M. F. (2007). Identification of human-induced changes in atmospheric moisture content. Proceedings of the National Academy of Sciences, 104(39), 15248-15253. Link to paper
DOI: https://doi.org/10.1073/pnas.0702872104
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.