@inbook{74317,
  author = {ECMWF},
  title = {IFS Documentation CY28R1 - Part VI: Technical and Computational Procedures},
  abstract = {<p>
  1. Technical overview<br>2. Parallel implementation</p>
},
  year = {2004},
  journal = {IFS Documentation CY28R1},
  number = {6},
  month = {2004},
  publisher = {ECMWF},
  url = {https://www.ecmwf.int/node/9199},
  doi = {10.21957/jivmr501r},
  note = {<p>
  Operational implementation 9 March 2004 PDF refers to CY29R1; there seems to be no document referring to 28R1</p>
},
  language = {eng},
}