Peter Kiefer, Sebastian Matyas, Christoph Schlieder. Playing on a line: location-based games for linear trips. In Masa Inakage, Newton Lee, Manfred Tscheligi, Regina Bernhaupt, Stéphane Natkin, editors, Proceedings of the International Conference on Advances in Computer Entertainment Technology, ACE 2007, Salzburg, Austria, June 13-15, 2007. Volume 203 of ACM International Conference Proceeding Series, pages 250-251, ACM, 2007. [doi]
Abstract is missing.