TY  - RPRT
TI  - Propulsion evaluation for orbit-on-demand vehicles
AU  - Martin, J. A.
AU  - Naftel, J. C.
AU  - Turriziani, R. V.
PY  - 1985
UR  - https://ntrs.nasa.gov/citations/19850057479
ID  - 19850057479
ER  -