@misc{indiciae054e9e5e1eb3,
  title = {An Integrated Approach for Aircraft Engine Performance Estimation and Fault Diagnostics},
  author = {imon, Donald L. and Armstrong, Jeffrey B.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120016538},
  note = {Source identifier: 20120016538}
}