@misc{indiciaeaa16b0b97dfd,
  title = {High-Temperature Microphone With Fiber-Optic Output},
  author = {Hellbaum, Richard F. and Gunther, Michael F. and Clause, Richard O. and Murphy, Kent A.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940000594},
  note = {Source identifier: 19940000594}
}