On-Demand Hypermedia/Multimedia Service over Broadband Networks. - Christos Bouras; Vaggelis Kapoulas; Dimitris Miras; Vaggelis Ouzounis; Paul G. Spirakis; Antonis Tatakis (HPDC, 1996)

SECCO - Support Environment for Electronic Commerce. - Volker Tschammer; Marco A. Mendes; Vaggelis Ouzounis; Michael Tschichholz (COST 237 Workshop, 1997)

Plattformdienste virtueller Unternehmen im elektronischen Handel. - Volker Tschammer; Vaggelis Ouzounis (Prax. Inf.verarb. Kommun., 1998)

A Framework for Virtual Enterprise Support Services. - Vaggelis Ouzounis; Volker Tschammer (HICSS, 1999)

Trading of Intangible Goods - Introduction. - Volker Tschammer; Vaggelis Ouzounis (HICSS, 2000)

An Agent-based Life Cycle Management for Dynamic Virtual Enterprises. - Vaggelis Ouzounis; Volker Tschammer (CSCWD, 2001)

Trading of Intangible Goods - Minitrack Introduction. - Dimitri Konstantas; Erich J. Neuhold; Vaggelis Ouzounis; Fred Wall; Paul Moody (HICSS, 2001)

Towards Dynamic Virtual Enterprises. - Vaggelis Ouzounis; Volker Tschammer (I3E, 2001)

Minitrack Introduction. - Dimitri Konstantas; Erich J. Neuhold; Vaggelis Ouzounis; Fred Wall (HICSS, 2002)

Virtual organisations: technologies, trends, standards and the contribution of the European R&D programs. - Erastos Filos; Vaggelis Ouzounis (Int. J. Comput. Appl. Technol., 2003)