@article{378022,
      note = {In honour of Gregory Chaitin's 60th birthday.},
      author = {Calude, Cristian, and Chaitin, Gregory J.},
      url = {http://library.usi.edu/record/378022},
      title = {Randomness and complexity from Leibniz to Chaitin /  [electronic resource] :},
      publisher = {World Scientific,},
      recid = {378022},
      pages = {xviii, 445 p. :},
      address = {Singapore ;},
      year = {2007},
}