@misc{80516,
  keywords = {NWP, parametrization, numerical weather, sub-grid processes, prediction},
  author = {Anton Beljaars},
  title = {Introduction to the parametrization of sub-grid processes},
  year = {2018},
  journal = {Numerical weather prediction and ECMWF products},
  pages = {1 hour},
  month = {2018},
  publisher = {ECMWF},
  url = {https://www.ecmwf.int/node/18122},
}