Petri Lankoski, Satu Heliö, Jani Nummela, Jussi Lahti, Frans Mäyrä, Laura Ermi. A case study in pervasive game design: the songs of north. In Roope Raisamo, editor, Proceedings of the Third Nordic Conference on Human-Computer Interaction 2004, Tampere, Finland, October 23-27, 2004. pages 413-416, ACM, 2004. [doi]
Abstract is missing.