2004 journal article
Bandwidth provisioning and pricing for networks with multiple classes of service
Computer Networks (Amsterdam, Netherlands : 1999), 46(1), 41–52.
The economic impact of network pricing intervals
In Burkhard Stiller ...[et al.] (Eds.), From QoS provisioning to QoS charging: Third COST 263 International Workshop on Quality of Future Internet Services, QofIS 2002 and second International Workshop on Internet Charging and QoS Technologies, ICQT 2002, Zurich, Switzerland, October 16-18, 2002 (Vol. 2511, pp. 315–324).
Optimal provisioning and pricing of Internet differentiated services in hierarchical markets
In Networking-ICN 2001: First international conference, Colmar, France, July 9-13, 2001: Proceedings (Vol. 2093, pp. 409–418).
QoS rewards and risks: A multi-market approach to resource allocation
In Networking 2000: Broadband communications, high performance networking, and performance of communication networks / IFIP-TC6/European Commission International Conference, Paris, France, May 2000, proceedings (Vol. 1815, pp. 945–956).