@inbook{81142,
  author = {ECMWF},
  title = {IFS Documentation CY46R1 - Part V: Ensemble Prediction System},
  abstract = {<p>
  Chapter 1<br>Chapter 2<br>Methodology<br>Computational details: initial perturbations<br>Chapter 3 Computational details: non-linear integrations<br>References</p>
},
  year = {2019},
  journal = {IFS Documentation CY46R1},
  number = {5},
  month = {2019},
  url = {https://www.ecmwf.int/node/19309},
  doi = {10.21957/38yug0cev},
  language = {eng},
}