@misc{indiciaecda49524b754,
  title = {Estimation of nonlinear pilot model parameters including time delay.},
  author = {Schiess, J. R. and Roland, V. R. and Wells, W. R.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720037195},
  note = {Source identifier: 19720037195}
}