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.
Leon Sterling, Sitt Chen Chok. A Tool to Support Stepwise Enhancement in Prolog. In LPE. pages 21-26, 1993.
Abstract is missing.