@misc{indiciae29e0d9999118,
  title = {Algorithms for computing the multivariable stability margin},
  author = {Tekawy, Jonathan A. and Safonov, Michael G. and Chiang, Richard Y.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900013683},
  note = {Source identifier: 19900013683}
}