@techreport{PinBruSch-etal2012:alTR,
  author =      {Gioanni~Pini and Arne~Brutschy and Alexander~Scheidler and Marco~Dorigo and Mauro~Birattari},
  title =       {Task Partitioning in a Robot Swarm: Retrieving Objects by Transferring Them Directly Between Sequential Sub-tasks},
  year =        {2012},
  institution = {IRIDIA, Universit\'e Libre de Bruxelles},
  number =      {TR/IRIDIA/2012-010},
  year =        {2012},
  address =     {Brussels, Belgium}
}