1. B. P. Alisov and B. V. Poltaraus, Climatology (Mosk. Gos. Univ., Moscow, 1974) [in Russian].
2. L. N. Bol’shev and N. V. Smirnov, Tables of Mathematical Statistics (Nauka, Moscow, 1983) [in Russian].
3. V. A. Gordin, “Inverse Interpolation of Mean Values as Applied to Climatic Data,” Meteorol. Gidrol., No. 11 (1994) [Russ. Meteorol. Hydrol., No. 11 (1994)].
4. S. K. Gulev and V. V. Ukrainskii, “Role of Different Temporal Scales in Processes of the Ocean-Atmosphere Energy Transfer,” Fizika Atmosfery i Okeana, No. 7 (1989) [Atmospheric and Oceanic Physics, No. 7 (1989)].
5. O. A. Drozdov and A. S. Grigor’eva, Long-term Cyclic Oscillations of Atmospheric Precipitation on the USSR Territory (Gidrometeoizdat, Leningrad, 1971) [in Russian].