@misc{indiciaedbd832ebfe0a,
  title = {Magnitude of visual accommodation to a head-up display},
  author = {Leitner, E. F. and Haines, R. F.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810009188},
  note = {Source identifier: 19810009188}
}