1. Akkiyat, I., Souissi, N. 2017. Improvement View: Extension of Seven Views Approach. Paper presented at the Intelligent Systems and Computer Vision (ISCV).
2. Hasselbring, W. 1997. Federated integration of replicated information within hospitals System design and architecture, INTERNATIONAL JOURNAL ON DIGITAL LIBRARIES, Volume 1, Number 3, pp. 192--208.
3. Karlheinz, D., Vladyslav, U. 2011.HOSPITAL INFORMATION SYSTEM, US Application Publication. U. Batra, S. Mukherjee, Software design patterns for message driven service oriented integration of stovepipe applications in healthcare enterprise, proceeding in 10th WSEAS international conference on Applied computer and applied computational science, pp. 211--216.
4. Khoumbati, K., Themistocleous, M., and Irani, Z. 2005. Integration Technology Adoption in Healthcare Organizations: A Case for Enterprise Application Integrationî, in Proceedings of the 38th Hawaii International Conference on System Sciences, Hawaii, USA, pp. 149--158.
5. Kitsiou, S., Manthou, V., Vlachopoulou, M. 2006. A framework for the evaluation of integration technology approaches in Healthcare Organizations. In Proc of the International Special Topic Conference on Information Technology in Biomedicine, Greece, pp. 26--28.