Darryl Charles, Moira McAlister. Integrating Ideas About Invisible Playgrounds from Play Theory into Online Educational Digital Games. In Matthias Rauterberg, editor, Entertainment Computing - ICEC 2004, Third International Conference, Eindhoven, The Netherlands, September 1-3, 2004, Proceedings. Volume 3166 of Lecture Notes in Computer Science, pages 598-601, Springer, 2004. [doi]
Abstract is missing.