Title:
Communications of the ACM
Abbreviated Title:
Commun. ACM
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
00010782
Publication date
(Print):
February
1 1994
Volume: 37
Issue: 2
Pages: 97-108
Article
DOI: 10.1145/175235.175243
SO-VID: 11031307-3857-4f1f-a12e-db6d8c44cb66
Copyright © ©
1994