@inbook{81261,
  author = {Pirmin Kaufmann and Christoph Spirig},
  title = {Application and Verification of ECMWF Products 2021 - Switzerland },
  year = {2021},
  journal = {Green Book 2021},
  month = {09/2021},
  publisher = {ECMWF},
  address = {Switzerland},
  language = {eng},
}