@manual{76130, author = {R.J. Reed and A. Hollingsworth and W.A. Heckley and F Delsol}, title = {An evaluation of the performance of the ECMWF operational forecasting system in analysing and forecasting tropical easterly disturbances. Part 1: Synoptic investigation}, year = {1986}, number = {58}, pages = {90}, month = {09/1986}, publisher = {ECMWF}, address = {Shinfield Park, Reading}, language = {eng}, }