Roe et al (2016)
Also: Roe et al. 2016
Centennial glacier retreat as categorical evidence of regional climate change
Roe, G. H., M. B. Baker, and F. Herla (2016), Centennial glacier retreat as categorical evidence of regional climate change, Nature Geoscience, 10(2), 95–99, doi:10.1038/ngeo2863.
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.