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.
Stephen Pollard. Transfinite Recursion in a Theory of Properties. Math. Log. Q., 32(19-24):307-314, 1986. [doi]