TY  - RPRT
TI  - Closed loop electrostatic levitation system
AU  - Rhim, W. K.
AU  - Saffren, M. M.
AU  - Elleman, D. D.
PY  - 1985
UR  - https://ntrs.nasa.gov/citations/19850020830
ID  - 19850020830
ER  -