@misc{indiciae0aa65d5569b6,
  title = {An asynchronous pulse-amplitude pulse-width model of the human operator},
  author = {Bekey, G. A. and Merritt, M. J.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680016686},
  note = {Source identifier: 19680016686}
}