Exploring Information Services for mobile Tourist Guides: Results from an Expert Survey
C. Grün, M. Fuchs, J. Rasinger, W. Höpken:
"Exploring Information Services for mobile Tourist Guides: Results from an Expert Survey";
Vortrag: Tourism Mobility & Technology, Travel and Tourism Reserch Association, Nice; 23.05.2007 - 25.05.2007; in: "Proceedings of the Travel and Tourism Research Association Europe 2007 Annual Conference", CERAM Business School, 1 (2007), ISBN: 978-91-633-0645-7; S. 4 - 14.