TY  - RPRT
TI  - Two Solvers for Tractable Temporal Constraints with Preferences
AU  - Rossi, F.
AU  - Khatib,L.
AU  - Morris, P.
AU  - Morris, R.
AU  - Clancy, Daniel
PY  - 2002
UR  - https://ntrs.nasa.gov/citations/20020087941
ID  - 20020087941
ER  -