@misc{indiciaeeb4f9f520492,
  title = {The Application of Time-Frequency Methods to HUMS},
  author = {Pryor, Anna H. and Mosher, Marianne and Lewicki, David G. and Norvig, Peter},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20010048426},
  note = {Source identifier: 20010048426}
}