@misc{indiciae8c178b08acc9,
  title = {Comparison of several system identification methods for flexible structures},
  author = {Lew, J.-S. and Juang, J.-N. and Longman, R. W.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910047436},
  note = {Source identifier: 19910047436}
}