@misc{indiciae63f172e2433c,
  title = {Ultrasonic velocity measurement using phase-slope cross-correlation methods},
  author = {Hull, D. R. and Kautz, H. E. and Vary, A.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19840026698},
  note = {Source identifier: 19840026698}
}