@misc{indiciaee7c56e8be0d4,
  title = {Guidance system operations plan for manned CM earth orbital missions using program Skylark 1. Section 2: Data links},
  author = {Hamilton, M. H.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720017954},
  note = {Source identifier: 19720017954}
}