Petit et al. (2000)
Also: Petit et al. 2000
Historical isotopic temperature record from the Vostok ice core
Petit, J. R., Raynaud, D., Lorius, C., Jouzel, J., Delaygue, G., Barkov, N. I., & Kotlyakov, V. M. (2000). Historical isotopic temperature record from the Vostok ice core. Trends: A Compendium of Data on Global Change. Data
https://doi.org/10.3334/CDIAC/cli.006
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.