@misc{indiciaeba0bf37575a3,
  title = {Large Space Telescope (LST) Pointing Control System (PCS) analytical Advanced Technical Development (ATD) program},
  author = {Seltzer, S. M.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740009052},
  note = {Source identifier: 19740009052}
}