@misc{indiciaeab3d4a07f161,
  title = {RTCC requirements for mission G - Lunar module attitude determination using onboard observation. Project Apollo},
  author = {Cockrell, B. F.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19700026569},
  note = {Source identifier: 19700026569}
}