Title:
Journal of the ACM
Abbreviated Title:
J. ACM
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
00045411
Publication date
(Print):
April
1980
Volume: 27
Issue: 2
Pages: 313-322
Article
DOI: 10.1145/322186.322195
SO-VID: c03b5da5-facb-495d-b97f-b80913bc2f63