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.
Carole L. Palmer, Melissa H. Cragin, Timothy P. Hogan. Weak information work in scientific discovery. Inf. Process. Manage., 43(3):808-820, 2007. [doi]