@article{RanzSchuhmacherHummel2015,
  author    = {Fabian Ranz and Jan Schuhmacher and Vera Hummel},
  title     = {ESB logistics learning factory : a scalable, changeable logistics system},
  journal   = {The learning factory : an annual edition from the Network of Innovative Learning Factories},
  volume    = {1},
  pages     = {34 -- 41},
  year        = {2015},
}