@phdthesis{76919,
  author = {D.L. Williamson and P. Rasch},
  title = {Shape preserving interpolators for semi-Lagrangian transport},
  year = {1987},
  journal = {Workshop on Techniques for Horizontal Discretization in Numerical Weather Prediction Models, 2-4 November 1987},
  pages = {117-142},
  month = {1987},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}