Michael Canadi, Wolfram Höpken, Matthias Fuchs. Virtualisation of Customer Cards with 2D Codes. In Rob Law, Matthias Fuchs, Francesco Ricci, editors, Information and Communication Technologies in Tourism 2011 - Proceedings of the International Conference in Innsbruck, Austria, January 26-28, 2011. pages 215-227, Springer Vienna, 2011. [doi]
Abstract is missing.