Is that a smile?: gaze dependent facial expressions
Vidya Setlur, Bruce Gooch
NPAR 2004

  @inproceedings{Setlur:2004:ITA,
    title = "Is that a smile?: gaze dependent facial expressions",
    author = "Vidya Setlur and Bruce Gooch",
    booktitle = "NPAR 2004",
    month = jun, 
    year = 2004,
    pages = "79--84",
  }