Vincent P. Wade, David Lewis, Chris Malbon, T. Richardson, L. Sorensen, Costas Stathopoulos. Approaches to Integrating Telecoms Management System. In Jaime Delgado, George D. Stamoulis, Alvin P. Mullery, Didoe Prevedourou, Keith Start, editors, Telecommunications and IT Convergence Towards Service E-volution, 7th International Conference on Intelligence and Services in Networks, IS&N 2000, Athens, Greece, February 23-25, 2000, Proceedings. Volume 1774 of Lecture Notes in Computer Science, pages 315-332, Springer, 2000.