@inproceedings{CHI-2008-IsenbergTC,
	author        = "Petra Isenberg and Anthony Tang and M. Sheelagh T. Carpendale",
	booktitle     = "{Proceedings of the 26th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1357054.1357245",
	isbn          = "978-1-60558-011-1",
	pages         = "1217--1226",
	publisher     = "{ACM}",
	title         = "{An exploratory study of visual information analysis}",
	year          = 2008,
}