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.
Steve Alpern, Miroslav D. Asic. The search value of a network. Networks, 15(2):229-238, 1985. [doi]
Abstract is missing.