@article{NGSM12,
      Author = "Anthony Narkawicz and J{\"{u}}rgen Garloff and Andrew Smith and C{\'{e}}sar Mu{\~{n}}oz",
      Title  = "Bounding the Range of a Rational Function over a Box",
      Journal = "Reliable Computing",
      editor = "J{\"{u}}rgen Garloff and Andrew Smith",
      volume = 17,
      pages = "34--39",
      month = "December",
      year = {2012}}