@Misc{MGD04-minimum,
  author     = "Roberto Montemanni and Luca Maria Gambardella and Arindam Das",
  title      = {The Minimum Power Broadcast Problem in Wireless Networks: a Simulated Annealing Approach},
  month      = feb,
  year       = 2004,
  note       = "Submitted for publication",
  keywords   = "bison",
  rightlabel = "MGD04a", 
  pdfurl     = "http://www.cs.unibo.it/bison/publications/SAmpb3.pdf"
}