1. Climate Change 2021: The Physical Science Basis. Working Group I Contribution to the 6th Assessment Report of the Intergovernmental Panel on Climate Change, Ed. by V. Masson-Delmotte et al., (Cambridge Univ. Press., 2021).
2. O. Humlum, K. Stordahl, and J. E. Solheim, Global Planet. Change 100, 51–69 (2013).
3. P. Cox and C. Jones, Science 321 (5896), 1642–1644 (2008).
4. E. Monnin, A. Indermohle, A. Dallenbach, J. Flockiger, B. Stauffer, T. Stocker, D. Raynaud, and J. M. Barnola, Science 291 (5501), 112–114 (2001).
5. I. I. Mokhov, V. A. Bezverkhny, and A. A. Karpenko, Izv., Atmos. Oceanic Phys. 41 (5), 523–537 (2005).