Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
William M. Waite. An efficient procedure for the generation of closed subsets. Communications of the ACM, 10(3):169-171, 1967. [doi]
Abstract is missing.