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.
Giuseppe Di Battista, Carlo Batini. Design of statistical databases: a methodology for the conceptual step. Inf. Syst., 13(4):407-422, 1988.