@inproceedings{CHI-2009-SeitingerPM,
	author        = "Susanne Seitinger and Daniel S. Perry and William J. Mitchell",
	booktitle     = "{Proceedings of the 27th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1518701.1518829",
	isbn          = "978-1-60558-246-7",
	pages         = "839--848",
	publisher     = "{ACM}",
	title         = "{Urban pixels: painting the city with light}",
	year          = 2009,
}