@misc{indiciae12b97d6c3c95,
  title = {The MARS 2020 Perseverance Navigation Filter},
  author = {Casoliva, Jordi and Brugarolas, Paul and SanMartin, A. Miguel and Serricchio, Frederick},
  year = {2021},
  url = {https://ntrs.nasa.gov/citations/20230004909},
  note = {Source identifier: 20230004909}
}