@phdthesis{75498,
  author = {P. Lönnberg and D.B. Shaw},
  title = {Data selection and quality control in the ECMWF analysis system},
  year = {1984},
  journal = {Workshop on Use and Quality Control of Meteorological Observations, 6-9 November 1984},
  pages = {225-254},
  month = {1984},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}