1. Krishchenko, A.P., Differ. Uravn., 2005, vol. 41, no. 12, pp. 1597–1604.
2. Vallis, G.K., J. of Geophysical Research, 1988, vol. 98, p. 13.
3. Strozzi, D., On the Origin of Interannual and Irregular Behavior in the El Niño Properties, Report of Department of Physics, Princeton University, available at the WEB.
4. Kriscshenko, A.P. and Starkov, K.E., Localization of Compact Invariant Sets of Nonlinear Time-Varying Systems, IJBC, 2008, no. 5, pp. 1599–1604.
5. Lorenz, E.N., J. Atmospheric Sci., 1963, vol. 20, no. 2, pp. 130–141.