@Article{DKRS-cvp03,
  author =       "Dinur, Irit and Kindler, Guy and Raz, Ran and Safra, Shmuel",
  title =        "Approximating {CVP} to Within Almost-Polynomial Factors is {NP}-Hard",
  journal =      "Combinatorica",
  volume =       "23",
  number =       "2",
  pages = "205--243",
  year =         "2003",
}