TY  - RPRT
TI  - Journey into tomorrow - Developing nuclear propulsion for the Space Exploration Initiative
AU  - Harer, Kathleen F.
AU  - Graham, Scott R.
AU  - Bennett, Gary L.
PY  - 1992
UR  - https://ntrs.nasa.gov/citations/19930041313
ID  - 19930041313
ER  -