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.
Marco Gagliardi, Cosimo Spera. Toward a formal theory of model integration. Annals OR, 58(6):403-440, 1995. [doi]