N. S. Rasskazova, A. V. Bobylev, M. N. Bubin, and A. V. Malaev, “Modern Changes of the Climatic Conditions and Rhythmicity of the Long-Term Oscillations of the Mode Parameters of Water Bodies as the Integral Index of the Climate Fluctuation (based on the Urals example)”, ASSA, vol. 15, no. 3, pp. 267-278, Sep. 2015.