TY  - RPRT
TI  - Propulsion System Choices and Their Implications
AU  - Joyner, Claude R., II
AU  - Levack, Daniel J. H.
AU  - Rhodes, Russell, E.
AU  - Robinson, John W.
PY  - 2010
UR  - https://ntrs.nasa.gov/citations/20110003599
ID  - 20110003599
ER  -