1. Numerical Analysis of Spectral Methods: Theory and Applications;Gottlieb,1977
2. Chebyshev and Fourier Spectral Methods;Boyd,2001
3. Spectral Methods: Fundamentals in Single Domains;Canuto,2006
4. Polynomial Approximations of Differential Equations;Funaro,1992
5. Spectral Methods Algorithms Analysis and Applications;Shen,2011