@InProceedings\{CCM12,
  author       = "Chidambaram, Vijay and Chiang, Yueh-Hsuan and Mutlu, Bilge",
  title        = "Designing Persuasive Robots: How Robots Might Persuade People Using Vocal and Nonverbal Cues",
  booktitle    = "Proceedings of to the 7th ACM/IEEE Conference on Human-Robot Interaction (HRI'12)",
  year         = "2012",
  url          = "http://hci.cs.wisc.edu/publications/2012/CCM12"
}