(2016). European summer temperatures since Roman times. Environmental Research Letters. http://doi.org/10.1088/1748-9326/11/2/024001
. Climate models
(2015). Advancements in decadal climate predictability: The role of nonoceanic drivers. Reviews Of Geophysics. http://doi.org/10.1002/2014RG000473
. (2017). Global precipitation measurements for validating climate models. Atmospheric Research. http://doi.org/10.1016/j.atmosres.2017.06.021
.