@book{DobischatWittEichetal.2015,
  author    = {Dobischat, Rolf and Witt, Gerd and Eich, Dieter and Marschall, Herbert and Thurn, Laura and Kunkel, Maximilian and Richter, Alina and Gebhardt, Andreas},
  title     = {3D-Drucken in Deutschland : Entwicklungsstand, Potentiale, Herausforderungen, Auswirkungen und Perspektiven},
  publisher = {Shaker-Verl.},
  address   = {Aachen},
  isbn      = {978-3-8440-3479-0},
  pages     = {170 S. : Ill., graph. Darst.},
  year      = {2015},
  language  = {de}
}
@article{Gebhardt2015,
  author    = {Gebhardt, Andreas},
  title     = {3D-Druck ist {\"u}berall. Modische Accessoires, Kleidung, Medikamente, Nahrungsmittel, Autos, H{\"a}user, Waffen, B{\"u}sten, Musikinstrumente - alles geht},
  series = {Kunststoffe},
  volume    = {105},
  journal   = {Kunststoffe},
  number    = {10},
  publisher = {Hanser},
  address   = {M{\"u}nchen},
  issn      = {0023-5563},
  pages     = {62 -- 70},
  year      = {2015},
  language  = {de}
}