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.
Paul Helman, Bernard M. E. Moret, Henry D. Shapiro. An Exact Characterization of Greedy Structures. SIAM J. Discrete Math., 6(2):274-283, 1993.
Abstract is missing.