Making the Mainstream Accessible: What's in a Game?. - Matthew T. Atkinson; Sabahattin Gucukoglu; Colin H. C. Machin; Adrian E. Lawrence (ICCHP, 2006)

Making the mainstream accessible: redefining the game. - Matthew T. Atkinson; Sabahattin Gucukoglu; Colin H. C. Machin; Adrian E. Lawrence (Sandbox@SIGGRAPH, 2006)