@inbook{23111,
  author       = {{Krüger, Martin and Trächtler, Ansgar}},
  booktitle    = {{Design Methodology for Intelligent Technical Systems}},
  pages        = {{232--236}},
  publisher    = {{Springer-Verlag Berlin Heidelberg}},
  title        = {{{Hierarchical Modelling of Mechatronic Systems}}},
  year         = {{2014}},
}