@misc{indiciaef6b9edc202b8,
  title = {Identification of sampling intervals in sampled-data models of human operators.},
  author = {Bekey, G. A. and Neal, C. B.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690045892},
  note = {Source identifier: 19690045892}
}