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.
Joerg Evermann, Yair Wand. Ontological Modeling Rules for UML: An Empirical Assessment. JCIS, 46(5):14-29, 2006. [doi]
Abstract is missing.