@phdthesis{73931,
  author = {Carla Cardinali and S. Pezzulli and Erik Andersson},
  title = {Influence matrix diagnostic of a data assimilation system},
  year = {2003},
  journal = {Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003},
  pages = {135-152},
  month = {2003},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}