@misc{indiciae95fd8cf5ef8c,
  title = {Global astrometry with the space interferometry mission},
  author = {Boden, A. and Unwin, S. and Shao, M.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/19980039549},
  note = {Source identifier: 19980039549}
}