@Inproceedings{lau2009,
  author = {Lau, Sian Lun and Klein, Niklas and Pirali, Andreas and König, Immanuel and David, Klaus},
  title  = {Implementation of a User-Centric Context-Aware Playground},

  year   = {2009},
  number = {},
  url    = {},

  const  = {\ text}
}