TY  - RPRT
TI  - Active balance system and vibration balanced machine
AU  - Qiu, Songgang
AU  - Augenblick, John E.
AU  - Peterson, Allen A.
AU  - White, Maurice A.
PY  - 2005
UR  - https://ntrs.nasa.gov/citations/20080005059
ID  - 20080005059
ER  -