Gumpp, Andreas and Pousttchi, Key (2005): The “Mobility-M”-framework for Application of Mobile Technology in Business Processes. Published in: 35. GI-Jahrestagung - Informatik, Bonn, September 2005 : pp. 523-527.
Gumpp, Andreas; Paulus, Florian and Pousttchi, Key (2005): Einsatz mobiler Kommunikationstechnologien in der Baubranche. Published in: Mobile Business - Processes, Platforms, Payments. Proceedings zur 5. Konferenz Mobile Commerce Technologien und Anwendungen (MCTA 2005) (2005): pp. 31-44.
