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.
D. J. Robson, Keith H. Bennett, B. J. Cornelius, Malcolm Munro. Approaches to program comprehension. Journal of Systems and Software, 14(2):79-84, 1991. [doi]