@manual{75137,
  author = {M. Kanamitsu},
  title = {A study of the predictability of the ECMWF operational forecast model in the tropics},
  year = {1985},
  number = {49},
  pages = {73},
  month = {09/1985},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}