TY  - RPRT
TI  - Study of active vibration isolation systems for severe ground transportation environments
AU  - Calcaterra, P. C.
AU  - Cavanaugh, R. D.
AU  - Schubert, D. W.
PY  - 1969
UR  - https://ntrs.nasa.gov/citations/19700003483
ID  - 19700003483
ER  -