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.
Mark Staples. Interfaces for Refining Recursion and Procedures. Formal Asp. Comput., 12(5):372-391, 2000. [doi]