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.
Edward R. Scheinerman, Ann N. Trenk, Daniel Ullman. On point-halfspace graphs. Journal of Graph Theory, 20(1):19-35, 1995. [doi]
Abstract is missing.