@misc{indiciae2fb7823a22ea,
  title = {Man-machine interface and control of the shuttle digital flight system},
  author = {Burghduff, R. D. and Lewis, J. L., Jr.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850008585},
  note = {Source identifier: 19850008585}
}