@phdthesis{74505,
  author = {D. Fonteyn and S. Bonjean and S. Chabrillat and F. Daerden and Q. Errera},
  title = {Chemical data assimilation at BIRA-IASB},
  year = {2006},
  journal = {Seminar on Global earth-system monitoring, 5-9 September 2005},
  pages = {181-195},
  month = {2006},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}