TY  - RPRT
TI  - Defining and representing events in a satellite scheduling system - The IEPS (Interactive Experimenter Planning System) approach
AU  - Mclean, David R.
AU  - Littlefield, Ronald G.
AU  - Macoughtry, William O.
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/19880046451
ID  - 19880046451
ER  -