TY  - BOOK
ED  - International Conference on Artificial Intelligence Methodology, Systems, Applications (4th : 1990 : Albania, Bulgaria).
ED  - Jorrand, Ph. (Philippe).
ED  - Association pour la promotion de l'informatique avance.
ED  - Sgurev, Vasil.
TI  - Artificial intelligence IV: methodology, systems, applications ; proc ... 
SN  - 0444887717
PY  - 1990///
CY  - Amsterdam
PB  - North-Holland Publishing Company
KW  - Artificial intelligence
KW  - Congresses
ER  -