@article{58892,
      author = {Gamow, George,},
      url = {http://library.usi.edu/record/58892},
      title = {A planet called earth.},
      publisher = {Viking Press,},
      recid = {58892},
      pages = {x, 257 p. :},
      address = {New York :},
      year = {1963},
}