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.
Peter C. Fishburn, William T. Trotter. Linear extensions of semiorders: a maximization problem. Discrete Mathematics, 103(1):25-40, 1992. [doi]
Abstract is missing.