@article{410501,
      url = {http://library.usi.edu/record/410501},
      title = {The exploration of near-earth objects [electronic  resource] /},
      publisher = {National Academy Press,},
      recid = {410501},
      pages = {xi, 32 p. :},
      address = {Washington, D.C. :},
      year = {1998},
}