@misc{indiciaebaef8329bf85,
  title = {Optimal nonlinear feedback control derived from quartic and higher-order performance criteria.},
  author = {Bass, R. W. and Webber, R. F.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19670032477},
  note = {Source identifier: 19670032477}
}