1. M. Yu. Bardin, “Air Temperature Variability over the Western Areas of Russia and Adjacent Countries in the 20th Century,” Meteorol. Gidrol., No. 8 (2002) [Russ. Meteorol. Hydrol., No. 8 (2002)].
2. M. Yu. Bardin, “Main Structures of Observed Climate Changes in Russia and Their Factors,” in Use and Protection of Natural Resources in Russia (NIA-Priroda, Moscow, 2008), No. 1 [in Russian].
3. M. I. Budyko, Climate and Life (Gidrometeoizdat, Leningrad, 1971) [in Russian].
4. R. L. Kash’yap and A. R. Rao, Construction of Dynamic Stochastic Models from Experimental Data (Nauka, Moscow, 1983) [in Russian].
5. D. Knut, Programming Art, Vol. 2: Seminumerical Algorithms (Williams, Moscow, 2000) [in Russian].