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.
Amanda Spink, Bernard J. Jansen, Chris Blakely, Sherry Koshman. A study of results overlap and uniqueness among major Web search engines. Inf. Process. Manage., 42(5):1379-1391, 2006. [doi]
Abstract is missing.