Columbia subject headings:
Artificial intelligence--Congresses.
Expert systems (Computer science)--Congresses.
Information storage and retrieval systems--Law--Europe--Congresses.
Law--Europe--Methodology--Congresses.
Harvard subject headings:
Artificial intelligence--Congresses
Information storage and retrieval systems--Law--Europe--Congresses.
Law--Europe--Methodology--Congresses.
Princeton subject headings:
Artificial intelligence--Data processing--Congresses.
Expert systems (Computer science)--Europe--Congresses.
Information storage and retrieval systems--Law--Europe--Congresses.