2003
Metadata & Information Management Issues in XML-Based Mediation.
Proceedings of the ICEIS 2003, 2003

2002
Federated Accounting Management System Architecture for Multimedia Service Usage Management.
Proceedings of the Management of Multimedia on the Internet, 2002

2001
Federated Accounting: Design of Mediation Adapter for Accounting in a Business-to-Business Environment.
Proceedings of the 2nd Latin American Network Operations and Management Symposium, 2001

Federated Accounting: Service Charging and Billing in a Business-to-Business Environment.
Proceedings of the 2001 IEEE/IFIP International Symposium on Integrated Network Management, 2001