“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)”. Advances in Systems Science and Applications 15, no. 3 (September 30, 2015): 267–278. Accessed March 31, 2025. https://ijassa.ipu.ru/index.php/ijassa/article/view/374.