@phdthesis{75405,
  author = {M. Lindskog and O. Vignes and N. Gustafsson and T. Landelius and S. Thorsteinsson},
  title = {Background errors in HIRLAM variational data assimilation},
  year = {2007},
  journal = {ECMWF Workshop on Flow-dependent aspecyts of data assimilation, 11-13 June 2007},
  pages = {113-123},
  month = {2007},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}