@inproceedings{DBLP:conf/etra/HuckaufU08,
  author    = {Anke Huckauf and
               Mario H. Urbina},
  title     = {Gazing with pEYEs: towards a universal input for various
               applications},
  booktitle = {ETRA},
  year      = {2008},
  pages     = {51-54},
  ee        = {http://doi.acm.org/10.1145/1344471.1344483},
  crossref  = {DBLP:conf/etra/2008},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/etra/2008,
  editor    = {Kari-Jouko R{\"a}ih{\"a} and
               Andrew T. Duchowski},
  title     = {Proceedings of the Eye Tracking Research {\&} Application
               Symposium, ETRA 2008, Savannah, Georgia, USA, March 26-28,
               2008},
  booktitle = {ETRA},
  publisher = {ACM},
  year      = {2008},
  isbn      = {978-1-59593-982-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}