@inproceedings{CHI-PLAY-2017-LankesHKD,
	author        = "Michael Lankes and Jürgen Hagler and Georgi Kostov and Jeremiah Diephuis",
	booktitle     = "{Proceedings of the Fourth Annual Symposium on Computer-Human Interaction in Play}",
	doi           = "10.1145/3116595.3116609",
	isbn          = "978-1-4503-4898-0",
	pages         = "553--560",
	publisher     = "{ACM}",
	title         = "{Invisible Walls: Co-Presence in a Co-located Augmented Virtuality Installation}",
	year          = 2017,
}