@phdthesis{74247,
  author = {L.D. Donner and C.J. Seman},
  title = {Parametrization of cirrus clouds in GCM},
  year = {1994},
  journal = {ECMWF/GEWEX Workshop on Validation and Assimilation of Clouds, 31 October to 4 November 1994},
  pages = {43-50},
  month = {1994},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}