@book{ BB14329785,
  author    = "Touretzky, David S.",
  title     = "Common LISP : a gentle introduction to symbolic computation",
  publisher = "Dover Publications, Inc., c2013",
  year      = "2013",
  series    = "Dover books on engineering",
  number    = "",
  URL       = "https://ci.nii.ac.jp/ncid/BB14329785"
}