@misc{indiciaee4e46e89a754,
  title = {MESS /Misalignment Estimation Software System/ for in-flight alignment and calibration of spacecraft attitude sensors},
  author = {Desjardins, R.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710023204},
  note = {Source identifier: 19710023204}
}