1. Bećarević, D. 2002. A metadata model for a multimedia database federation. Technical Report No. ISG-02-01, Dublin City University.
2. Bećarević, D. 2002. An XML object definition language. Technical Report No. ISG-02-04, Dublin City University.
3. Berthold, H. and Meyer-Wegener, K. 2001. Schema design and query processing in a federated multimedia database system. Proceedings of Cooperative Information Systems, 9th International Conference, Springer.
4. Bećarević, D. and Roantree M. 2002. A Metadata Approach to Multimedia Database Federations. Submitted for publication to the IST Journal.
5. Carey, M., Haas, P., Schwarz, P., Arya, M., Cody, W., Fagin, R., Flickner, M., Luniewski, A., Niblack, W., Petkovic, D., Thomas, J., Williams, E. and Wimmers, L. 1995. Towards heterogeneous multimedia information systems: the Garlic approach. Proceedings of the RIDE-DOM’ 95, IEEE-CS, 124–131.