Title:
Communications of the ACM
Abbreviated Title:
Commun. ACM
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
00010782
Publication date
(Print):
February
1981
Volume: 24
Issue: 2
Pages: 84-90
Article
DOI: 10.1145/358549.358563
SO-VID: 88c81762-4445-4732-8386-700072a9fc12