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.
Brian Ball, M. E. J. Newman. Friendship networks and social status. Network Science, 1(1):16-30, 2013. [doi]
Abstract is missing.