@article{PilasSelmerKeusgenetal.2019,
  author    = {Pilas, Johanna and Selmer, Thorsten and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Screen-printed carbon electrodes modified with graphene oxide for the design of a reagent-free NAD+-dependent biosensor array},
  series = {Analytical Chemistry},
  volume    = {91},
  journal   = {Analytical Chemistry},
  number    = {23},
  publisher = {ACS Publications},
  address   = {Washington},
  doi       = {10.1021/acs.analchem.9b04481},
  pages     = {15293 -- 15299},
  year      = {2019},
  language  = {en}
}
@book{Pieper2019,
  author    = {Pieper, Martin},
  title     = {Quantenmechanik : Einf{\"u}hrung in die mathematische Formulierung},
  publisher = {Springer Spektrum},
  address   = {Wiesbaden},
  isbn      = {978-3-658-28329-2},
  doi       = {10.1007/978-3-658-28329-2},
  year      = {2019},
  language  = {de}
}
@book{Pieper2019,
  author    = {Pieper, Martin},
  title     = {Quantenmechanik: Einf{\"u}hrung in die mathematische Formulierung},
  publisher = {Springer Spektrum},
  address   = {Wiesbaden},
  isbn      = {978-3-658-28328-5},
  doi       = {10.1007/978-3-658-28329-2},
  pages     = {XI, 33 Seiten},
  year      = {2019},
  language  = {de}
}
@book{PieperBuggertFissabreetal.2019,
  author    = {Pieper, Jan and Buggert, Daniel and Fissabre, Anke and Helmenstein, Caroline and Niethammer, Bernhard and Schindler, Bruno},
  title     = {Sabbioneta: Atlas},
  publisher = {Geym{\"u}ller - Verlag f{\"u}r Architektur},
  address   = {Aachen},
  isbn      = {978-3-943164-21-3},
  pages     = {264 S.},
  year      = {2019},
  language  = {de}
}
@article{PancContiuBocanetetal.2019,
  author    = {Panc, Nicolae and Contiu, Glad and Bocanet, Vlad and Thurn, Laura and Sabau, Emilia},
  title     = {The influence of cutting technology on surface wear hardness},
  series = {Academic Journal of Manufacturing Engineering},
  volume    = {17},
  journal   = {Academic Journal of Manufacturing Engineering},
  number    = {3},
  issn      = {1583-7904},
  pages     = {205 -- 210},
  year      = {2019},
  language  = {en}
}
@inproceedings{OttenGerhardsSchleseretal.2019,
  author    = {Otten, Christian and Gerhards, Benjamin and Schleser, Markus and Schwarz, A. and Gebhardt, Andreas},
  title     = {Innovative Laserschweißtechnologie f{\"u}r additiv gefertigte Bauteile},
  series = {Große Schweißtechnische Tagung},
  booktitle = {Große Schweißtechnische Tagung},
  publisher = {DVS-Media},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-96144-066-5},
  pages     = {150 -- 157},
  year      = {2019},
  language  = {de}
}
@article{OrzadaSolbachGratzetal.2019,
  author    = {Orzada, Stephan and Solbach, Klaus and Gratz, Marcel and Brunheim, Sascha and Fiedler, Thomas M. and Johst, S{\"o}ren and Bitz, Andreas and Shooshtary, Samaneh and Abuelhaija, Asjraf and Voelker, Maximilian N. and Rietsch, Stefan H. G. and Kraff, Oliver and Maderwald, Stefan and Fl{\"o}ser, Martina and Oehmingen, Mark and Quick, Harald H. and Ladd, Mark E.},
  title     = {A 32-channel parallel transmit system add-on for 7T MRI},
  series = {Plos one},
  journal   = {Plos one},
  doi       = {10.1371/journal.pone.0222452},
  year      = {2019},
  language  = {en}
}
@misc{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Vorlagebeschluss - Kopftuchverbot erneut vor dem EuGH},
  series = {Gesellschafts- und Wirtschaftsrecht : GWR},
  journal   = {Gesellschafts- und Wirtschaftsrecht : GWR},
  number    = {11},
  issn      = {1868-1816},
  pages     = {203 -- 203},
  year      = {2019},
  language  = {de}
}
@article{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Arbeitsrechtliche Akzente der Gesetzgebung und Rechtsprechung in 2018 : Ein kurzweiliger R{\"u}ckblick auf das Arbeitsrecht des vergangenen Jahres},
  series = {NWB - Steuer- und Wirtschaftsrecht},
  journal   = {NWB - Steuer- und Wirtschaftsrecht},
  number    = {5},
  issn      = {0028-3460},
  pages     = {266 -- 279},
  year      = {2019},
  language  = {de}
}
@article{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Auslandsentsendungen im arbeitsrechtlichen Zusammenhang : Ausgestaltung eines Entsendungsvertrags und mitbestimmungsrechtliche Aspekte},
  series = {NWB - Steuer- und Wirtschaftsrecht},
  journal   = {NWB - Steuer- und Wirtschaftsrecht},
  number    = {19},
  issn      = {0028-3460},
  pages     = {1400 -- 1406},
  year      = {2019},
  language  = {de}
}
@article{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Rechtssichere Vereinbarungen von K{\"u}ndigungsfristen im Arbeitsvertrag : Weitestgehende Abdingbarkeit gesetzlicher Vorgaben erm{\"o}glicht passgenaue Gestaltungen},
  series = {NWB - Steuer- und Wirtschaftsrecht},
  journal   = {NWB - Steuer- und Wirtschaftsrecht},
  number    = {23},
  issn      = {0028-3460},
  pages     = {1693 -- 1699},
  year      = {2019},
  language  = {de}
}
@article{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Die Optionen des Arbeitgebers nach Krankmeldung des Arbeitnehmers : Ein {\"U}berblick {\"u}ber die Rechte und Pflichten des Arbeitgebers bei Arbeitsunf{\"a}higkeit des Mitarbeiters},
  series = {NWB - Steuer- und Wirtschaftsrecht},
  journal   = {NWB - Steuer- und Wirtschaftsrecht},
  number    = {30},
  issn      = {0028-3460},
  pages     = {2222 -- 2229},
  year      = {2019},
  language  = {de}
}
@article{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Die arbeitsvertragliche Vereinbarung von Vertragsstrafen : Anforderungen an wirksame Vertragsstrafenabreden in Formulararbeitsvertr{\"a}gen beachten},
  series = {NWB - Steuer- und Wirtschaftsrecht},
  journal   = {NWB - Steuer- und Wirtschaftsrecht},
  number    = {45},
  issn      = {0028-3460},
  pages     = {3302 -- 3308},
  year      = {2019},
  language  = {de}
}
@misc{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Sozialversicherungspflicht eines Minderheitsgesellschafter-Gesch{\"a}ftsf{\"u}hrers einer Familiengesellschaft},
  series = {Gesellschafts- und Wirtschaftsrecht : GWR},
  journal   = {Gesellschafts- und Wirtschaftsrecht : GWR},
  number    = {3},
  issn      = {1868-1816},
  pages     = {48 -- 48},
  year      = {2019},
  language  = {de}
}
@misc{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Kein Anspruch des Arbeitnehmers auf Verzugspauschale bei Lohnverzug des Arbeitgebers},
  series = {Gesellschafts- und Wirtschaftsrecht : GWR},
  journal   = {Gesellschafts- und Wirtschaftsrecht : GWR},
  number    = {4},
  issn      = {1868-1816},
  pages     = {75 -- 75},
  year      = {2019},
  language  = {de}
}
@misc{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Kirchenmitgliedschaft als Einstellungskriterium},
  series = {Gesellschafts- und Wirtschaftsrecht : GWR},
  journal   = {Gesellschafts- und Wirtschaftsrecht : GWR},
  number    = {6},
  issn      = {1868-1816},
  pages     = {111 -- 111},
  year      = {2019},
  language  = {de}
}
@misc{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Zuordnung von befristet versetzten Arbeitnehmern zu einem {\"u}bergehenden Betriebsteil},
  series = {Gesellschafts- und Wirtschaftsrecht : GWR},
  journal   = {Gesellschafts- und Wirtschaftsrecht : GWR},
  number    = {7},
  issn      = {1868-1816},
  pages     = {132 -- 132},
  year      = {2019},
  language  = {de}
}
@misc{Olbertz2019,
  author    = {Olbertz, Klaus},
  title     = {Keine sachgrundlose Befristung bei acht Jahre zur{\"u}ckliegender Vorbesch{\"a}ftigung},
  series = {Gesellschafts- und Wirtschaftsrecht : GWR},
  journal   = {Gesellschafts- und Wirtschaftsrecht : GWR},
  number    = {11},
  issn      = {1868-1816},
  pages     = {201 -- 201},
  year      = {2019},
  language  = {de}
}
@article{NoureddineKraffLaddetal.2019,
  author    = {Noureddine, Yacine and Kraff, Oliver and Ladd, Mark E. and Wrede, Karsten and Chen, Bixia and Quick, Harald H. and Schaefers, Georg and Bitz, Andreas},
  title     = {Radiofrequency induced heating around aneurysm clips using a generic birdcage head coil at 7 Tesla under consideration of the minimum distance to decouple multiple aneurysm clips},
  series = {Magnetic Resonance in Medicine},
  journal   = {Magnetic Resonance in Medicine},
  number    = {Early view},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1522-2594},
  doi       = {10.1002/mrm.27835},
  pages     = {1 -- 17},
  year      = {2019},
  language  = {en}
}
@inproceedings{MuellerAltherrAholaetal.2019,
  author    = {M{\"u}ller, Tim M. and Altherr, Lena and Ahola, Marja and Schabel, Samuel and Pelz, Peter F.},
  title     = {Multi-Criteria optimization of pressure screen systems in paper recycling - balancing quality, yield, energy consumption and system complexity},
  series = {EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization},
  booktitle = {EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization},
  editor    = {Rodrigues, H. C.},
  publisher = {Springer International Publishing},
  address   = {Basel},
  isbn      = {978-3-319-97773-7},
  doi       = {10.1007/978-3-319-97773-7_105},
  year      = {2019},
  abstract  = {The paper industry is the industry with the third highest energy consumption in the European Union. Using recycled paper instead of fresh fibers for papermaking is less energy consuming and saves resources. However, adhesive contaminants in recycled paper are particularly problematic since they reduce the quality of the resulting paper-product. To remove as many contaminants and at the same time obtain as many valuable fibres as possible, fine screening systems, consisting of multiple interconnected pressure screens, are used. Choosing the best configuration is a non-trivial task: The screens can be interconnected in several ways, and suitable screen designs as well as operational parameters have to be selected. Additionally, one has to face conflicting objectives. In this paper, we present an approach for the multi-criteria optimization of pressure screen systems based on Mixed-Integer Nonlinear Programming. We specifically focus on a clear representation of the trade-off between different objectives.},
  language  = {en}
}