@phdthesis{75242,
  author = {C. Kopken and G.A. Kelly and Jean-Noël Thépaut},
  title = {Assimilation of water vapour radiances from geostationary imagers and HIRS at ECMWF},
  year = {2003},
  journal = {ECMWF/GEWEX Workshop on Humidity Analysis, 8-11 July 2002},
  pages = {145-156},
  month = {2003},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}