@misc{indiciaec879afcf70fe,
  title = {Pulse models of human operators performing compensatory tracking with coordinated multiple inputs},
  author = {Bekey, G. A. and Jacobs, C. and Merritt, M. J.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19670000852},
  note = {Source identifier: 19670000852}
}