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.
Jørgen Bang-Jensen, Tibor Jordán. On persistent directed graphs. Networks, 52(4):271-276, 2008. [doi]
Abstract is missing.