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.
Douglas A. Cenzer, Rick L. Smith. On the Ranked Points of A pi:::0:::::1:: Set. Journal of Symbolic Logic, 54(3):975-991, 1989.
Abstract is missing.