TY  - RPRT
TI  - Spacecraft Orbit Design and Analysis (SODA). Version 2.0: User's guide
AU  - Stallcup, Scott S.
AU  - Davis, John S.
AU  - Zsoldos, Jeffrey S.
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19910008312
ID  - 19910008312
ER  -