@inproceedings{oldenhave2016using,
  title={Using Game Psychology in Information System Design for Sustainable Behavior Changes},
  author={Oldenhave, Danny and van der Weide, Theo and Hoppenbrouwers, Stijn and Sauren, Jos},
  booktitle={Business Informatics (CBI), 2016 IEEE 18th Conference on},
  volume={1},
  pages={238--247},
  year={2016},
  organization={IEEE}
}