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.
Paulo A. S. Veloso, Sheila R. M. Veloso. On Methods for Safe Introduction of Operations. Inf. Process. Lett., 64(5):231-238, 1997. [doi]
Abstract is missing.