@article{407115,
      recid = {407115},
      author = {Sunstein, Cass R.},
      title = {Infotopia: how many minds produce knowledge /},
      publisher = {Oxford University Press,},
      address = {Oxford :},
      pages = {xi, 273 p.},
      year = {2006},
      url = {http://library.usi.edu/record/407115},
}