@misc{77861,
  keywords = {workshop, High performance computing, Lappeenranta University of Technology, HPC, 11th},
  author = {H. Auvinen and H. Haario and T. Kauranne},
  title = {Optimal approximation of Kalman filtering with temporally local 4DVAR in operational weather forecasting},
  year = {2004},
  month = {2004},
  language = {eng},
}