Ufnar, D., Ludvigson, G., González, L., & Gröcke, D. (2008). Precipitation rates and atmospheric heat transport during the Cenomanian greenhouse warming in North America: Estimates from a stable isotope mass-balance model. Palaeogeography, Palaeoclimatology, Palaeoecology, 266(1-2), 28-38. https://doi.org/10.1016/j.palaeo.2008.03.033