@article{434297,
      author = {Posamentier, Alfred S. and Lehmann, Ingmar.},
      url = {http://library.usi.edu/record/434297},
      title = {The glorious golden ratio /},
      publisher = {Prometheus Books,},
      recid = {434297},
      pages = {363 p. :},
      address = {Amherst, N.Y. :},
      year = {2012},
}