Cristofanelli, P., Fierli, F., Graziosi, F., Steinbacher, M., Couret, C., Calzolari, F., … Bonasoni, P. (2020). Decadal O3 variability at the Mt. Cimone WMO/GAW global station (2,165 m a.s.l., Italy) and comparison with two high-mountain "reference" sites in Europe. Elementa: Science of the Anthropocene, 8(1), 00042 (27 pp.). https://doi.org/10.1525/elementa.00042