Li et al. (2011)
Also: Li et al. 2011
The global energy balance of Titan
Li, L., Nixon, C. A., Achterberg, R. K., Smith, M. A., Gorius, N. J., Jiang, X., ... & Ewald, S. P. (2011). The global energy balance of Titan. Geophysical Research Letters, 38(23). Link to paper
DOI: 10.1029/2011GL050053
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.