TY  - RPRT
TI  - Bi-directional thruster development and test report
AU  - Jacot, A. D.
AU  - Bushnell, G. S.
AU  - Anderson, T. M.
PY  - 1990
UR  - https://ntrs.nasa.gov/citations/19900012469
ID  - 19900012469
ER  -