@article{372430,
      author = {Williamson, Timothy.},
      url = {http://library.usi.edu/record/372430},
      title = {Vagueness [electronic resource] /},
      publisher = {Routledge,},
      recid = {372430},
      pages = {xiii, 325 p. ;},
      address = {New York :},
      year = {1996},
}