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.
Siobhán Clarke. Extending standard UML with model composition semantics. Science of Computer Programming, 44(1):71-100, 2002. [doi]
Abstract is missing.