@misc{indiciae22a34eb0c7f9,
  title = {Canonical forms for controllable systems with applications to optimal nonlinear feedback.},
  author = {Bass, R. W. and Gura, I.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660057558},
  note = {Source identifier: 19660057558}
}