@phdthesis{75457,
  author = {A. Lorenc},
  title = {Data assimilation by repeated insertion into a forecast model - principles, practice and plans},
  year = {1984},
  journal = {Seminar on Data Assimilation Systems and Observing System Experiments with Particular Emphasis on FGGE, 3-7 September 1984},
  volume = {II},
  pages = {191-214},
  month = {1984},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}