@misc{indiciaec9499e6dce93,
  title = {Feedback system design with an uncertain plant},
  author = {Milich, D. and Valavani, L. and Athans, M.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19880027719},
  note = {Source identifier: 19880027719}
}