@article{mann2002sousveillance,
  title={Sousveillance: Inventing and Using Wearable Computing Devices for Data Collection in Surveillance Environments.},
  author={Mann, Steve and Nolan, Jason and Wellman, Barry},
  journal={Surveillance \& Society},
  volume={1},
  number={3},
  pages={331--355},
  year={2002}
}