@manual{76131,
  author = {R.J. Reed and E. Klinker and A. Hollingsworth},
  title = {An evaluation of the performance of the ECMWF operational forecasting system in analysing and forecasting tropical easterly wave disturbances. Part 2: Spectral investigation},
  year = {1987},
  number = {60},
  pages = {74},
  month = {01/1987},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}