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.
Marjan Hericko, Ales Zivkovic. The size and effort estimates in iterative development. Information \& Software Technology, 50(7-8):772-781, 2008. [doi]