@misc{indiciaef83e39a98cf6,
  title = {Diagnostic Analyzer for Gearboxes (DAG): User's Guide},
  author = {Jammu, Vinay B. and Kourosh, Danai},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/19970009840},
  note = {Source identifier: 19970009840}
}