@inproceedings{Benedito10interaccao,
  title={O Tacto e a Interac{\c{c}}{\~a}o M{\'o}vel},
  author={Benedito, J. and Guerreiro, T. and Nicolau, H. and Joaquim, J. and Gon{\c{c}}alves, D.},
  booktitle={4th National Conference on Human-Computer Interaction (Interac{\c{c}}{\~a}o 2010)},
  year={2010}
}