@article{KoenigBaltesSiemers2015,
  author    = {K{\"o}nig, Marc and Baltes, Guido H. and Siemers, Hans-Heinrich},
  title     = {Excubation},
  series = {Transfer : das Steinbeis-Magazin},
  volume    = {2015},
  number    = {1},
  pages     = {1},
  year      = {2015},
  language  = {de}
}