TY  - RPRT
TI  - Towards a class library for mission planning
AU  - Pujo, Oliver
AU  - Smith, Simon T.
AU  - Starkey, Paul
AU  - Wolff, Thilo
PY  - 1994
UR  - https://ntrs.nasa.gov/citations/19950010818
ID  - 19950010818
ER  -