1. G. M. Abakumova, E. V. Gorbarenko, E. I. Nezval', and O. A. Shilovtseva, Climatic Resources of Solar Energy in the Moscow Region (LIBROKOM, Moscow, 2012) [in Russian].
2. The Roshydromet Second Assessment Report on Climate Change and Its Consequences in the Russian Federation (Roshydromet, Moscow, 2014) [in Russian].
3. E. V. Gorbarenko, “Long-term Variations of Long-wave Radiation in Moscow,” Meteorol. Gidrol., No. 10 (2013) [Russ. Meteorol. Hydrol., No. 10, 38 (2013)].
4. E. V. Gorbarenko and G. M. Abakumova, “Radiation Balance Variations of Underlying Surface from the Long-term Observations of the Meteorological Observatory of Moscow State University,” Meteorol. Gidrol., No. 6 (2011) [Russ. Meteorol. Hydrol., No. 6, 36 (2011)].
5. Yu. V. Zhitorchuk, V. V. Stadnik, and I. N. Shanina, “Study of Linear Trends of Time Series of Solar Radiation,” Izv. Akad. Nauk, Fiz. Atmos. Okeana, No. 3, 30 (1994) [Izv., Atmos. and Oceanic Physics, No. 3, 30 (1994)].