@article{267489,
      recid = {267489},
      author = {Nicholls, David,},
      title = {The Cambridge companion to John Cage /},
      publisher = {Cambridge University Press,},
      address = {Cambridge ;},
      pages = {xiii, 287 p. :},
      year = {2002},
      url = {http://library.usi.edu/record/267489},
}