@conference {643,
	title = {We Built Our Own Worlds - Story Canonicity and Indirect Collaboration in a Shared Story World},
	booktitle = {Sixth International Conference on Advanced Collaborative Networks, Systems and Applications (COLLA 2016)},
	year = {2016},
	author = {Alan Tapscott and Joaquim Col{\'a}s and Valeria Righi and Carlos Le{\'o}n and Josep Blat}
}
