@misc{indiciae0a4acb32c73d,
  title = {The Kalman Filter and High Performance Computing at NASA's Data Assimilation Office (DAO)},
  author = {Lyster, Peter M.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990019836},
  note = {Source identifier: 19990019836}
}