@misc{79164,
  keywords = {workshop, atmospheric re-analysis},
  author = {P. Viterbo and A. Betts and Emanuel Dutra and M. Drusch and Laura Ferranti},
  title = {Land-surface data assimilation systems},
  year = {2006},
  month = {2006},
  url = {https://www.ecmwf.int/node/15721},
  language = {eng},
}