A framework and test-suite for assessing approaches to resolving heterogeneity in distributed databases. - Hazem Turki El Khatib; M. Howard Williams; Lachlan M. MacKinnon; David H. Marwick (Inf. Softw. Technol., 2000)

Integrating information from heterogeneous databases using agents and metadata. - Hazem Turki El Khatib (2000)

Using a Distributed Approach to Retrieve and Integrate Information from Heterogeneous Distributed Databases. - Hazem Turki El Khatib; M. Howard Williams; David H. Marwick; Lachlan M. MacKinnon (Comput. J., 2002)