@misc{indiciae7765be3ff3ed,
  title = {A reduced order observer based controller design for H-infinity optimization},
  author = {Stoorvogel, Anton A. and Saberi, Ali and Chen, Ben M.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910065027},
  note = {Source identifier: 19910065027}
}