@article{108020,
      author = {Benford, Gregory, and Brin, David.},
      url = {http://library.usi.edu/record/108020},
      title = {Heart of the comet /},
      publisher = {Bantam Books,},
      recid = {108020},
      pages = {468 p. :},
      address = {Toronto ;},
      year = {1986},
}