1. I. Flahaut. Attractors for the Dissipative Zakharov System Nonlinear Analysis.TMA., 1991, 16(17): 599–633.
2. V.E. Zakharov. Collapse of Langmuir Waves.Sov. Phys. JETP, 1972, 35: 908–912.
3. A. Eden, C. Foias, B. Nicolaenko and R. Tamam. Inertial Sets for Dissipative Evolution Equations. IMA, preprint, 1991, No.812.
4. J.M. Ghidaglia. Finite Dimensional Behavior for Weakly Damped Driven Schrodinger Equations.Annales de e'Institut Poincaré, Anal. Nonlinéaire, 1988, 5(4): 365–405.
5. A.V. Babin and M.I. Vishik. Regular Attractors of Semigroups and Evolution Equations.J. Math. Pures Appl., 1983, 62: 441–491.