@misc{73453,
  author = {Erik Andersson and A. Hollingsworth and G.A. Kelly and P. Lönnberg and J. Pailleux and Z. Zhang},
  title = {Observing system experiments on NESDIS statistical retrievals of TOVS data using the 1988 ECMWF data assimilation system},
  year = {1989},
  journal = {ECMWF Technical Memoranda},
  number = {157},
  pages = {26},
  month = {10/1989},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  url = {https://www.ecmwf.int/node/7755},
  doi = {10.21957/as0nweqow},
  language = {eng},
}