Title:
Communications of the ACM
Abbreviated Title:
Commun. ACM
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
00010782
Publication date
(Print):
November
1987
Volume: 30
Issue: 11
Pages: 964-971
Article
DOI: 10.1145/32206.32212
SO-VID: 1e051f47-28d9-4154-b494-f3aa373c73ca