@misc{indiciaee5a7c0d9bc80,
  title = {Coupled Riccati equations for complex plane constraint},
  author = {Strong, Kristin M. and Sesak, John R.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910013002},
  note = {Source identifier: 19910013002}
}