![](/img/cover-not-exists.png)
[ACM Press the 1991 ACM SIGMOD international conference - Denver, Colorado, United States (1991.05.29-1991.05.31)] Proceedings of the 1991 ACM SIGMOD international conference on Management of data - SIGMOD '91 - Keynote address
Lenat, Douglas B.Year:
1991
Language:
english
DOI:
10.1145/115790.277951
File:
PDF, 88 KB
english, 1991