@phdthesis{19611,
  author       = {{Volbert, Klaus}},
  isbn         = {{3-935433-77-8}},
  publisher    = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}},
  title        = {{{Geometric Spanners for Topology Control in Wireless Networks}}},
  volume       = {{168}},
  year         = {{2005}},
}