@article{297,
  author = {Anita Layton and William Spotz},
  title = {A semi-Lagrangian double Fourier method for the shallow water equations on the sphere},
  year = {2003},
  journal = {Journal of Computational Physics},
  volume = {189},
  number = {1},
  pages = {180\textendash196},
  publisher = {Elsevier},
}