Title:
Journal of the ACM
Abbreviated Title:
J. ACM
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
00045411
Publication date
(Print):
July
1982
Volume: 29
Issue: 3
Pages: 623-641
Article
DOI: 10.1145/322326.322328
SO-VID: a7a9b598-5af0-4f05-841c-7d81d75bade8