@misc{indiciaed65f5c1d952b,
  title = {Extended Kalman Filter for MMS State Estimation},
  author = {Markley, F. Landis and Harman, Richard R. and Thienel, Julie K.},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20090010085},
  note = {Source identifier: 20090010085}
}