@misc{indiciae4f56cd527e3d,
  title = {Crew interface definition study, phase 1},
  author = {Callihan, J. C. and Kraemer, J. W. and Alles, J. A.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19720005431},
  note = {Source identifier: 19720005431}
}