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.
Rolf H. Möhring. Almost all comparability graphs are UPO. Discrete Mathematics, 50:63-70, 1984. [doi]
Abstract is missing.