Title:
ACM Computing Surveys
Abbreviated Title:
ACM Comput. Surv.
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
03600300
Publication date
(Print):
March
2002
Volume: 34
Issue: 1
Pages: 1-47
Article
DOI: 10.1145/505282.505283
SO-VID: c78ed00e-1cbe-4d88-9622-ee25a583d56d