@phdthesis{73494,
  author = {K Arpe},
  title = {Impacts of changes in the ECMWF analysis-forecasting scheme on the systematic error of the model},
  year = {1989},
  journal = {Seminar on 10 years of Medium-range Weather Forecasting, 4-8 September 1989},
  volume = {I},
  pages = {69-114},
  month = {1989},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}