Title:
ACM Transactions on Database Systems
Abbreviated Title:
ACM Trans. Database Syst.
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
03625915
Publication date
(Print):
December
1980
Volume: 5
Issue: 4
Pages: 493-513
Article
DOI: 10.1145/320610.320648
SO-VID: 334d91a2-d734-4423-81e7-adcc6492dcfb