@misc{indiciaea3538c3d31d3,
  title = {Shuttle GPS R/PA evaluation analysis and performance tradeoff study},
  author = {Booth, R. W. D. and Lindsey, W. C.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790003967},
  note = {Source identifier: 19790003967}
}