TY  - RPRT
TI  - A logical model of cooperating rule-based systems
AU  - Bailin, Sidney C.
AU  - Moore, John M.
AU  - Hilberg, Robert H.
AU  - Murphy, Elizabeth D.
AU  - Bahder, Shari A.
PY  - 1989
UR  - https://ntrs.nasa.gov/citations/19900030990
ID  - 19900030990
ER  -