@article{773526,
      author = {Copeland, B. Jack, and Posy, Carl J. and Shagrir, Oron,},
      url = {http://library.usi.edu/record/773526},
      title = {Computability Turing, Gödel, Church, and beyond /  [electronic resource] :},
      publisher = {MIT Press,},
      recid = {773526},
      pages = {x, 362 p.},
      address = {Cambridge, Mass. :},
      year = {2013},
}