@misc{indiciaee2fdede04365,
  title = {On-orbit control system performance of the HEAO-2 observatory},
  author = {Rose, R. E. and Berkery, E. A.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790061407},
  note = {Source identifier: 19790061407}
}