TY  - RPRT
TI  - X-ray beam method for displacement measurement in hostile environments
AU  - Jordan, Eric H.
AU  - Pease, D. M.
AU  - Canistraro, H.
AU  - Brew, Dale
PY  - 1989
UR  - https://ntrs.nasa.gov/citations/19900057430
ID  - 19900057430
ER  -