@misc{indiciae03bee8a25b38,
  title = {Probabilistic methods for rotordynamics analysis},
  author = {Wu, Y.-T. and Torng, T. Y. and Millwater, H. R. and Fossum, A. F. and Rheinfurth, M. H.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910068931},
  note = {Source identifier: 19910068931}
}