@misc{indiciae057473f8a136,
  title = {Microsecond response system for measuring shock arrival by changes in stream electrical impedance in a shock tube.},
  author = {Dannenberg, R. E. and Humphry, D. E.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690035115},
  note = {Source identifier: 19690035115}
}