@inproceedings{DiGRA-2009-Gazzard,
	author        = "Alison Gazzard",
	booktitle     = "{Proceedings of the Fifth DiGRA International Conference: Breaking New Ground: Innovation in Games, Play, Practice and Theory}",
	ee            = "http://www.digra.org/digital-library/publications/teleporters-tunnels-time-understanding-warp-devices-in-videogames/",
	publisher     = "{Digital Games Research Association}",
	title         = "{Teleporters, Tunnels & Time: Understanding Warp Devices In Videogames}",
	year          = 2009,
}