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.
Mitre Costa Dourado, Fábio Protti, Jayme Luiz Szwarcfiter. The Helly property on subhypergraphs. Electronic Notes in Discrete Mathematics, 19:71-77, 2005. [doi]
Abstract is missing.