@article {37,
	title = {The Promise of Play: A New Approach Towards Productive Play},
	journal = {Games and CultureGames and Culture},
	volume = {6},
	number = {5},
	year = {2011},
	month = {September},
	pages = {453-478},
	author = {Lindtner, S. and Dourish, P.}
}
