@misc{indiciaecf7e1250aa8e,
  title = {Condition sensor system and method},
  author = {Polhemus, J. T. and Morgan, J. E. and Mandell, A.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780024777},
  note = {Source identifier: 19780024777}
}