Connecting Virtual Spaces: Shadow Objects as Key Elements for Weaving the Cooperative Space. - Thomas Bopp; Thorsten Hampel; Bernd Eßmann (ICEIS (4), 2004)

A Network Component Architecture for Collaboration in Mobile Settings. - Bernd Eßmann; Thorsten Hampel; Thomas Bopp (ICEIS (4), 2004)

A JXTA-Based Framework for Mobile Cooperation in Distributed Knowledge Spaces. - Bernd Eßmann; Thorsten Hampel; Joanna Slawik; Björn Böhle; Marc Borowski; Carsten Flöthmann; Andreas König 003; Stefan Mischke; Stephan Moritz; Dominik Niehus; Franziska Nörenberg; Simon Ortgiese; et al. (PAKM, 2004)

Shared Views on Mobile Knowledge - A Concept of a Graphical User Interface. - Joanna Slawik; Bernd Eßmann; Thorsten Hampel; Björn Böhle; Marc Borowski; Carsten Flöthmann; Andreas König 003; Stefan Mischke; Stephan Moritz; Dominik Niehus; Franziska Nörenberg; Simon Ortgiese; et al. (PAKM, 2004)

A Lightweight Approach to Unbreakable Links in WWW-based Hypertext Environments: "Users and Tools Want to Break Links". - Thomas Bopp; Thorsten Hampel; Bernd Eßmann (ICEIS (4), 2005)

Providing Peer-to-Peer Features to Existing Client-Server CSCW Systems. - Bernd Eßmann; Holger Funke (ICEIS (4), 2005)

A Framework for Distributed Objects in Peer-to-Peer Cooperation Environments. - Bernd Eßmann; Thorsten Hampel (ICEIS (4), 2005)

A design pattern for mobile-distributed knowledge spaces. - Bernd Eßmann; Thorsten Hampel (Metainformatics, 2005)

Re-Conceptualizing Learning Environments: A Framework for Pervasive eLearning. - Reinhard Keil-Slawik; Thorsten Hampel; Bernd Eßmann (PerCom Workshops, 2005)

Collaborative Visualization in Rich Media Environments. - Bernd Eßmann; Frank Goetz; Thorsten Hampel (ICEIS (Selected Papers), 2006)

An Open Architecture for Collaborative Visualization in Rich Media Environments. - Bernd Eßmann; Thorsten Hampel; Frank Goetz (ICEIS (4), 2006)

Collaboration by illustration: real-time visualization in Web3D. - Frank Goetz; Bernd Eßmann; Thorsten Hampel (Web3D, 2006)

Mobilität in der kooperativen Wissensarbeit: Entwicklung einer Musterarchitektur für mobil-verteilte Wissensräume. - Bernd Eßmann (2006)

Challenges towards a Distributed Persistence Layer for Next Generation CSCW Applications. - Bernd Eßmann; Thorsten Hampel; Reinhard Keil 001 (PerCom Workshops, 2007)