Title:
ACM Computing Surveys
Abbreviated Title:
ACM Comput. Surv.
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
03600300
Publication date
(Print):
January
1980
Volume: 12
Issue: 1
Pages: 61-110
Article
DOI: 10.1145/356802.356806
SO-VID: c051f22b-d176-4dd3-8b5e-55c6b8793027