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.
Vladan Devedzic, Andreas Harrer. Common Patterns in ITS Architectures. KI, 18(3):17-21, 2004. [doi]