Frank Teuteberg, Rainer Unland, Stefan Uellner, Gerhard Schwabe, Ch. Branke, Gerhard Wanner, R. Helfrich, J. Felix Hampe, Karl Kurbel, editors, Multikonferenz Wirtschaftsinformatik (MKWI), Universität Duisburg-Essen, 9.-11. März 2004, Band 3: Mobile Business Systems; Mobile and collaborative business; Techniques and applications for mobile commerce (TAMoCo). Akademische Verlagsgesellschaft Aka GmbH, 2004.
Conference: mkwi2004
Abstract is missing.