@misc{79119,
  keywords = {workshop, data assimilation, flow-dependent},
  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},
  month = {2007},
  url = {https://www.ecmwf.int/node/15672},
  language = {eng},
}