@inproceedings{CHI-2014-FritzHMZ,
	author        = "Thomas Fritz and Elaine M. Huang and Gail C. Murphy and Thomas Zimmermann",
	booktitle     = "{Proceedings of the 32nd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2556288.2557383",
	isbn          = "978-1-4503-2473-1",
	pages         = "487--496",
	publisher     = "{ACM}",
	title         = "{Persuasive technology in the real world: a study of long-term use of activity sensing devices for fitness}",
	year          = 2014,
}