@article{709526,
      author = {Riva, Giuseppe, and Wiederhold, B. K.},
      url = {http://library.usi.edu/record/709526},
      title = {Annual review of cybertherapy and telemedicine 2013  positive technology and health engagement for healthy  living and active ageing / [electronic resource] :},
      recid = {709526},
      pages = {1 online resource (196 pages) :},
}