@misc{indiciae060485616c85,
  title = {Discrete-time model reduction in limited frequency ranges},
  author = {Horta, Lucas G. and Juang, Jer-Nan and Longman, Richard W.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910065133},
  note = {Source identifier: 19910065133}
}