@inproceedings{reactive:chi11,
  author =       {Michelle L. Mazurek and Peter F. Klemperer and Richard Shay and Hassan Takabi and Lujo Bauer and   Lorrie Faith Cranor},
  title =        {Exploring Reactive Access Control},
  booktitle =    {CHI '11: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
  year =         2011,
  month =        may,
  publisher =    {ACM},
  copyright =    {ACM},
  doi =          {10.1145/1978942.1979245},
  pages =        {2085--2094},
  url =          {http://www.ece.cmu.edu/~lbauer/papers/2011/chi2011-reactive.pdf},
}