@proceedings{BiundoKI16A,
   title = {K{\"{u}}nstliche Intelligenz -- Special Issue on Companion Technologies},
   author = {Susanne Biundo and Daniel H{\"{o}}ller and Pascal Bercher},
   publisher = {Springer},
   journal = {K{\"{u}}nstliche Intelligenz},
   volume = {30},
   year = {2016}
}