@Misc{MG03b-minimum,
  author    = "Roberto Montemanni and Luca Maria Gambardella",
  title     = {Minimizing Power Consumption while Ensuring Connectivity in Wireless Networks: a New Algorithm},
  month     = dec,
  year      = 2003,
  note      = "Submitted for publication",
  keywords  = "bison",
  rightlabel = "MG03b",
  pdfurl    = "http://www.cs.unibo.it/bison/publications/mpb2.pdf"
}