@misc{indiciaec8e9c42fac77,
  title = {More About Detecting Sensor Failures In A Turbofan Engine},
  author = {Delaat, John C. and Merrill, Walter C.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930000621},
  note = {Source identifier: 19930000621}
}