@article { Guarracino2009OL,
  author =      "Guarracino, M.R and Chinchuluun, A. and Pardalos, P.M.",
  title =       "Decision Rules for Efficient Classification of Biological Data",
  journal =     "Optimization Letters",
  publisher =   "Springer",
  volume =      "3",
  number =      "3",
  pages =       "357--366",
  year =        "2009"
}