TY  - RPRT
TI  - Conceptual spacecraft systems design and synthesis
AU  - Wright, R. L.
AU  - Deryder, D. D.
AU  - Ferebee, M. J., Jr.
PY  - 1984
UR  - https://ntrs.nasa.gov/citations/19840054048
ID  - 19840054048
ER  -