[1] [1] Shen Y R. The Principles of Nonlinear Optics. New York: John Wiley & Sons, Inc., 1984. Chp.17

[2] [2] Bespalov V I, Talanov V I. Filamentary structure of light beams in nonlinear liquids. JETP Lett., 1966, 3(12):307～310

[3] [3] Williams W, Renard P A, Manes K R et al.. Modeling of Self-Focusing Experiments by Beam Propagation Codes. LLNL Laser Program Quarterly Report. 1996. UCRL-LR-105821-96-1:1～8

[4] [4] Williams W, Trenholme J, Orth C NIF Design Optimization. LLNL Laser Program Quarterly Report. 1996. UCRL-LR-105821-96-4:181～191

[5] [5] Fermi E, Pasta J, Ulam S. Collected Papers of Enrico Fermi. Edited by Segre E. Chicago: University of Chicago Press, 1965, Vol.2. 978

[6] [6] Yuen H C, Ferguson W E. Relationship between benjamin-feir instability and recurrence in the nonlinear schrodinger equation. Phys. Fluids, 1978, 21(8):1275～1278

[7] [7] Martin D U, Yuen H C. Quasi-recurrng energy leakage in the two-space-dimensional nonlinear Schrodinger equation. Phys. Fluids, 1980, 23(5):881～883

[8] [8] Chen Y, Snyder A W. Four-photon parametric mixing in optical fibers: Effect of pump depletion. Opt. Lett., 1989, 14(1):87～89