@inproceedings{BWGT09,
  author = {Bulling, Andreas and Ward, Jamie A. and Gellersen, Hans and Tröster, Gerhard},
  title = {Eye movement analysis for activity recognition},
  booktitle = {(Ubicomp) Proceedings of the 11th international conference on Ubiquitous computing},
  publisher = {ACM},
  year = {2009},
  pages = {41--50},
  doi = {http://doi.acm.org/10.1145/1620545.1620552}
}