@article{FerreinStrackLakemeyer2011,
  author    = {Alexander Ferrein and Andreas Strack and Gerhard Lakemeyer},
  title     = {Laser-Based Localization with Sparse Landmarks / Strack, Andreas ; Ferrein, Alexander ; Lakemeyer, Gerhard},
  journal   = {RoboCup 2005: Robot Soccer World Cup IX},
  pages     = {569 -- 576},
  year      = {2011},
}