@misc{indiciae7ded0a194ac6,
  title = {Direct system parameter identification of mechanical structures with application to modal analysis},
  author = {Leuridan, J. M. and Brown, D. L. and Allemang, R. J.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19820046649},
  note = {Source identifier: 19820046649}
}