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.
Sanjeev R. Kulkarni, Alex Reznik, Sergio Verdú. A "Small World" Approach to Heterogeneous Networks. Commun. Inf. Syst., 3(4):325-348, 2003. [doi]
Abstract is missing.