@inproceedings{publication-3123, author={Hampe, J Felix and Schwabe, Gerhard}, booktitle={Second Conference on E-Business: multidisciplinary research and practice}, editor={Andersen, Kim Viborg and Elliot, Steve and Swatman, Paula and Bjorn-Andersen, Niels}, isbn={1-4020-7450-6}, month={JUN}, pages={107-130}, publisher={Kluwer}, title={Enhancing mobile commerce - Instant music purchasing over the air}, year=2002, }