@misc{indiciae2a953808fee7,
  title = {Hubble Space Telescope fine guidance sensor control system},
  author = {Nurre, Gerald S. and Anhouse, Stanley J. and Gullapalli, Sarma N.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900051968},
  note = {Source identifier: 19900051968}
}