1. N. M. Astaf’eva and D. M. Sonechkin, “Multiscale Analysis of the Southern Oscillation Index,” Dokl. Akad. Nauk 344(4), 539–542 (1995).
2. V. I. Byshev and M. M. Lebedev, “Probabilistic Response of the Atmosphere of the Northern Hemisphere to El Nino Events,” Oceanology 40(5), 631–638 (2000).
3. V. I. Byshev and V. G. Neiman, “Response of the Barents Sea to the El Nino Events,” Dokl. Akad. Nauk 373(6), 1070–1074 (2000).
4. V. I. Byshev and V. G. Neiman, “New Data on the Thermodynamic Regime of the Climatic System in the Northern Hemisphere,” Dokl. Akad. Nauk 381A(9), 1077–1082 (2001).
5. H. A. Dijkstra, Nonlinear Physical Oceanography (Regular and Chaotic Dynamics Research Center, Izhevsk, 2007) [in Russian].