@phdthesis{73457,
  author = {Erik Andersson and J. Pailleux and Jean-Noël Thépaut and J. Eyre and A. McNally and G.A. Kelly and P. Courtier},
  title = {Use of radiances in 3D/4D variational data assimilation},
  year = {1992},
  journal = {Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992},
  pages = {123-156},
  month = {1992},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}