"Y": a distributed resource sharing system. - Radu Popescu-Zeletin; Klaus-Peter Eckert; Volker Tschammer; W. Zimmer; Lutz Henckel (ACM SIGOPS European Workshop, 1986)

Autonomy and cooperation in distributed CIM systems. - Jane Hall; Volker Tschammer (ACM SIGOPS European Workshop, 1988)

Panel Discussion on: Future Research Issues in Extending Distributed Operating Systems to Manageable Large Scale Distributed Processing Environments. - Volker Tschammer (Process in Distributed Operating Systems and Distributed Systems Management, 1989)

OAI - Concepts for Open Systems Cooperation. - Volker Tschammer; Klaus-Peter Eckert; Jane Hall; Gerd Schürmann; Linda Strick (Process in Distributed Operating Systems and Distributed Systems Management, 1989)

Some Performance Aspects of Trading Service Design. - Adam Wolisz; Volker Tschammer (INFOCOM, 1991)

'Y' distributed application platform. - Radu Popescu-Zeletin; Volker Tschammer; Michael Tschichholz (Comput. Commun., 1991)

Y-Architecture for the integration of autonomous components. - Radu Popescu-Zeletin; Volker Tschammer; Michael Tschichholz (ISADS, 1993)

Performance aspects of trading in open distributed systems. - Adam Wolisz; Volker Tschammer (Comput. Commun., 1993)

Cooperative management in open distributed systems. - Volker Tschammer; Thomas Magedanz; Michael Tschichholz; Adam Wolisz (Comput. Commun., 1994)

Integration kooperierender Systeme: Architektur und Dienstplattform für offene verteilte Anwendungen. - Volker Tschammer (Oldenbourg, 1994)

A Platform Architecture for Future Telecommunication Services and Open Distributed Applications. - Volker Tschammer; Klaus-Peter Eckert (FTDCS, 1995)

Editorial. - Radu Popescu-Zeletin; Volker Tschammer (Comput. Commun., 1996)

Integrated approach to open distributed management. - Michael Tschichholz; Volker Tschammer; Andreas Dittrich (Comput. Commun., 1996)

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

Federation Management for the OMG-Trader. - Gazanfer Ercan; Naima Aghoutane; Volker Tschammer; Horst Herzog (EDOC, 1997)

ADS Technology In The Telecommunications And IT Environment. - Volker Tschammer (ISADS, 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)

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

Towards Dynamic Composition of E-Government Services. - Ivo José Garcia dos Santos; Edmundo Roberto Mauro Madeira; Volker Tschammer (I3E, 2005)