@misc{indiciae4cf183d01d6e,
  title = {A time optimal control study of a second-order linear system with delay.},
  author = {Kashiwagi, Y. and Wells, W. R.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680055575},
  note = {Source identifier: 19680055575}
}