@inproceedings{FDG-2013-EmmerichM,
	author        = "Katharina Emmerich and Maic Masuch",
	booktitle     = "{Proceedings of the Eighth International Conference on the Foundations of Digital Games}",
	ee            = "http://www.fdg2013.org/program/papers/paper20_emmerich_masuch.pdf",
	isbn          = "978-0-9913982-0-1",
	pages         = "150--157",
	publisher     = "{Society for the Advancement of the Science of Digital Games}",
	title         = "{Helping friends or fighting foes: The influence of collaboration and competition on player experience}",
	year          = 2013,
}