B. Nick Rossiter, Michael A. Heather. Four-Level-Architecture for Closure in Interoperability. In Anne E. James, Stefan Conrad, Wilhelm Hasselbring, editors, Engineering Federated Information Systems, Proceedings of the 5th Workshop EFIS 2003, July 17-18 2003, Coventry, UK. pages 83-88, aka / IOS Press / infix, 2003.
Abstract is missing.