@misc{indiciaea6bf066728ed,
  title = {Trajectory computation during a maneuver: Thrust estimation with the Goddard Trajectory Determination System (GTDS)},
  author = {Beri, A. C. and Samii, M. V. and Doll, C. E.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890006576},
  note = {Source identifier: 19890006576}
}