@conference {Chung:2013:CTD:2491568.2491577,
	title = {A Comparison of Two Display Models for Collaborative Sensemaking},
	booktitle = {Proceedings of the 2Nd ACM International Symposium on Pervasive Displays},
	series = {PerDis {\textquoteright}13},
	year = {2013},
	pages = {37{\textendash}42},
	publisher = {ACM},
	organization = {ACM},
	address = {New York, NY, USA},
	keywords = {collaborative sensemaking, Display ecology, multiple displays, Visual Analytics},
	isbn = {978-1-4503-2096-2},
	doi = {10.1145/2491568.2491577},
	url = {http://doi.acm.org/10.1145/2491568.2491577},
	author = {Chung, Haeyong and Chu, Sharon Lynn and North, Chris}
}
