@inproceedings{22370,
  author       = {{Hölscher, Christian and Zimmer, Detmar and Keßler, Jan Henning and Kruger, Martin and Trächtler, Ansgar}},
  booktitle    = {{IEEE International Conference on Industrial Informatics}},
  isbn         = {{978-1-467303-12-5}},
  pages        = {{1080--1085}},
  publisher    = {{Industrial Informatics (INDIN)}},
  title        = {{{Hierarchical optimization of coupled self-optimizing systems}}},
  doi          = {{10.1109/INDIN.2012.6301199}},
  volume       = {{10}},
  year         = {{2012}},
}