@phdthesis{74301,
  author = {J-Ph. Duvel and L.A. Machado},
  title = {Inter and intra-diurnal variations of cloudiness over Africa from Meteosat observations},
  year = {1990},
  journal = {ECMWF/WCRP Workshop on Clouds, Radiative Transfer and the Hydrological Cycle, 12-15 November 1990},
  pages = {121-150},
  month = {1990},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}