@article{6576,
      author = {Savage, John E.,},
      url = {http://library.usi.edu/record/6576},
      title = {The complexity of computing /},
      publisher = {Wiley,},
      recid = {6576},
      pages = {xiii, 391 p. :},
      address = {New York :},
      year = {1976},
}