@inbook{74337,
  author = {ECMWF},
  title = {IFS Documentation CY31R1 - Part III: Dynamics and Numerical Procedures},
  abstract = {<p>
  Chapter 1 Introduction<br>Chapter 2 Basic equations and discretization<br>Chapter 3 Semi-Lagrangian formulation<br>References</p>
},
  year = {2007},
  journal = {IFS Documentation CY31R1},
  number = {3},
  month = {2007},
  publisher = {ECMWF},
  url = {https://www.ecmwf.int/node/9220},
  doi = {10.21957/ybrfkmsf},
  note = {<p>
  Operational implementation 12 September 2006</p>
},
  language = {eng},
}