@misc{indiciaeb51522ecc683,
  title = {The adaptive response of the human controller to sudden changes in controlled process dynamics.},
  author = {Elkind, J. I. and Miller, D. C.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680094916},
  note = {Source identifier: 19680094916}
}