@book{WagemannTippkoetter2019,
  author    = {Wagemann, Kurt and Tippk{\"o}tter, Nils},
  title     = {Biorefineries / Kurt Wagemann, Nils Tippk{\"o}tter (editors)},
  series = {Advances in biochemical engineering/biotechnology book series (ABE)},
  journal   = {Advances in biochemical engineering/biotechnology book series (ABE)},
  publisher = {Springer},
  address   = {Cham (Switzerland)},
  isbn      = {978-3-319-97117-9},
  doi       = {10.1007/978-3-319-97119-3},
  pages     = {VI, 549 Seiten},
  year      = {2019},
  language  = {en}
}
@book{OPUS4-8743,
  title     = {Handbuch der Raumfahrttechnik},
  editor    = {Ley, Wilfried and Hallmann, Willi and Wittmann, Klaus},
  edition   = {5. Auflage},
  publisher = {Hanser},
  address   = {M{\"u}nchen},
  isbn      = {978-3-446-45429-3},
  pages     = {934 Seiten},
  year      = {2019},
  language  = {de}
}
@book{GebhardtKesslerThurn2019,
  author    = {Gebhardt, Andreas and Kessler, Julia and Thurn, Laura},
  title     = {3D printing : understanding additive manufacturing},
  edition   = {2. Auflage},
  publisher = {Hanser},
  address   = {M{\"u}nchen},
  isbn      = {978-1-56990-702-3},
  pages     = {XVI, 204 Seiten},
  year      = {2019},
  language  = {en}
}
@book{Huening2019,
  author    = {H{\"u}ning, Felix},
  title     = {Embedded Systems f{\"u}r IoT},
  publisher = {Berlin, Heidelberg},
  address   = {Springer Vieweg},
  isbn      = {978-3-662-57900-8},
  doi       = {10.1007/978-3-662-57901-5},
  pages     = {VIII, 195 Seiten},
  year      = {2019},
  language  = {de}
}