@article{KrausePeiferRuetten2007,
  author    = {Gregor Krause and Hermann-Josef Peifer and Jan R{\"u}tten},
  title     = {Wo bleibt das intelligente Haus?},
  journal   = {Elektor (2001)},
  pages     = {38 -- 42},
  year      = {2007},
}