1. Numerical Analysis of Spectral Methods: Theory and Applications;Gottlieb,1977
2. Spectral Methods in Fluid Dynamics;Canuto,1987
3. Spectral method;Bernardi,1997
4. Une réhabilitation des méthodes spéctrales de type laguerre;Maday;Rech. Aerospat.,1985
5. Estimates of Laguerre spectral projectors in sobolev spaces;Funaro,1991