@misc{indiciae64d47c1bcc6a,
  title = {Identifying Vibration Parameters in Large Structures},
  author = {Bayard, D. S. and Hadaegh, F. Y. and Ih, C. H. C.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870000033},
  note = {Source identifier: 19870000033}
}