Working Together While Being S-e-p-a-r-a-t-e-d. - Ger v. d. Broek; Franz-Josef Stewing (WebNet, 1997)

Intelligent Access, Publishing and Collaboration in Global Engineering Networking. - Ivor Faux; Elke Radeke; Franz-Josef Stewing; Ger v. d. Broek; Pieter Kesteloot; Andreas Sabin (Comput. Networks, 1998)

Austria From CSCW over CWE to CE: The Evolution of Needs and Tools MATES Revisited. - Ger v. d. Broek; Franz-Josef Stewing (CCE, 2007)