TY  - RPRT
TI  - Solar Electric Propulsion for Future NASA Missions
AU  - Landis, Geoffrey A.
AU  - Oleson, Steven R.
AU  - Mercer, Carolyn R.
PY  - 2015
UR  - https://ntrs.nasa.gov/citations/20160004088
ID  - 20160004088
ER  -