Koponen P., Räsänen J., Martikainen O. Calypso Service Architecture for Broadband Networks, Proceedings of the 2nd IFIP Conference on Intelligent Networks and Intelligence in Networks (Gaiti D., ed.), pp. 73-82, September 1997, Paris, France

Räsänen J., Koponen P., Martikainen O. Broadband Network Architectures, Proceedings of the Network Information Processing Systems '97 Conference (Boyanov K., ed.), pp. 202-214, October 1997, Sofia, Bulgaria

Martikainen O., Nyman E., Räsänen J., Koponen P. Terminal Mobility in Broadband Networks, Proceedings of the 3rd IFIP TC6 Workshop on Personal Wireless Communications, April 1998, Tokyo, Japan

Service Execution Environment for Digital Multimedia, OPENSIG Spring '97 Workshop, April 1997, Cambridge, UK

Calypso: System Components and Tools for Media Distribution over Broadband Networks, 6th Summer School on Telecommunications, August 1997, Lappeenranta, Finland

Calypso Service Architecture, Winter School on Telecommunications: Research on Network Media, February 1998, Espoo, Finland

Calypso - Broadband Service Architecture, 7th Summer School on Telecommunications, August 1998, Lappeenranta, Finland