1. Model equation for long waves in nonlinear dispersive systems;Benjamin;Philos. Trans. R. Soc. Lond. A,1972
2. Chebyshev and Fourier Spectral Methods;Boyd,2000
3. Fourier–Galerkin method for localized solutions of equations with cubic nonlinearity;Christou;J. Comput. Anal. Appl.,2002
4. A complete orthonormal sequence of functions in L2(−∞,∞) space;Christov;SIAM J. Appl. Math.,1982
5. Fourier–Galerkin algorithm for 2D localized solutions;Christov;Annuaire de l’Univ. Sofia, Livre 2—Mathématiques Appliqee et Informatique,1995