TY  - RPRT
TI  - Ultrasonic velocity measurement using phase-slope cross-correlation methods
AU  - Hull, D. R.
AU  - Kautz, H. E.
AU  - Vary, A.
PY  - 1984
UR  - https://ntrs.nasa.gov/citations/19840026698
ID  - 19840026698
ER  -