@manual{73501,
  author = {K Arpe and L. Bengtsson and A. Hollingsworth and Z.I. Janjic},
  title = {A case study of a ten day forecast},
  year = {1976},
  number = {1},
  pages = {105},
  month = {09/1976},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}