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@INPROCEEDINGS{,
     author = {Gonzalez-Jimenez, Javier and Galindo, Cipriano and Ruiz-Sarmiento, J. R.},
      month = {{sep}},
      title = {Technical Improvements of the Giraff Telepresence Robot Based on Users’ Evaluation},
  booktitle = {2012 IEEE RO-MAN: The 21st IEEE International Symposium on Robot and Human Interactive Communication},
       year = {2012},
        doi = {10.1109/ROMAN.2012.6343854}
}