TY  - RPRT
TI  - Propulsion options for space-based orbital transfer vehicles
AU  - Rehder, J. J.
AU  - Wurster, K. E.
AU  - Macconochie, I. O.
AU  - Klich, P. J.
PY  - 1978
UR  - https://ntrs.nasa.gov/citations/19780059598
ID  - 19780059598
ER  -