Stefan Figge, Gregor Schrott, Jan Muntermann, Kai Rannenberg, S.-H. Chun. Earning m-oney - a situation based approach for mobile business models. In Proceedings of the 11th European Conference on Information Systems, ECIS 2003, Naples, Italy 16-21 June 2003. pages 642-656, 2003. [doi]
Abstract is missing.