TY  - BOOK
AU  - Mylopoulos John ed.
ED  - International Joint Conference on Artificial Intelligence
ED  - International joint conference on artificial intelligence
TI  - IJCAI-91: proceedings
SN  - 1-55860-160-0
U1  - 6.3 
PY  - 1991///
CY  - California
PB  - Morgan Kaufmann
KW  - Artificial intelligence
ER  -