@misc{indiciae3c8cd28d245e,
  title = {Parametric identification of a vibratory system with a clearance},
  author = {Alexander, R. M. and Noah, S. T. and Franck, C. G.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930043321},
  note = {Source identifier: 19930043321}
}