@article{DachwaldUlamecPostbergetal.2020,
  author    = {Dachwald, Bernd and Ulamec, Stephan and Postberg, Frank and Sohl, Frank and Vera, Jean-Pierre de and Christoph, Waldmann and Lorenz, Ralph D. and Hellard, Hugo and Biele, Jens and Rettberg, Petra},
  title     = {Key technologies and instrumentation for subsurface exploration of ocean worlds},
  series = {Space Science Reviews},
  volume    = {216},
  journal   = {Space Science Reviews},
  number    = {Art. 83},
  publisher = {Springer},
  address   = {Dordrecht},
  issn      = {1572-9672},
  doi       = {10.1007/s11214-020-00707-5},
  pages     = {45},
  year      = {2020},
  abstract  = {In this chapter, the key technologies and the instrumentation required for the subsurface exploration of ocean worlds are discussed. The focus is laid on Jupiter's moon Europa and Saturn's moon Enceladus because they have the highest potential for such missions in the near future. The exploration of their oceans requires landing on the surface, penetrating the thick ice shell with an ice-penetrating probe, and probably diving with an underwater vehicle through dozens of kilometers of water to the ocean floor, to have the chance to find life, if it exists. Technologically, such missions are extremely challenging. The required key technologies include power generation, communications, pressure resistance, radiation hardness, corrosion protection, navigation, miniaturization, autonomy, and sterilization and cleaning. Simpler mission concepts involve impactors and penetrators or - in the case of Enceladus - plume-fly-through missions.},
  language  = {en}
}
@article{KernKrichel2004,
  author    = {Kern, Alexander and Krichel, Frank},
  title     = {Considerations about the lightning protection system of mains independent renewable energy hybrid-systems - practical experiences},
  series = {Journal of electrostatics. 60 (2004), H. 2-4},
  journal   = {Journal of electrostatics. 60 (2004), H. 2-4},
  isbn      = {0304-3886},
  pages     = {257 -- 263},
  year      = {2004},
  language  = {en}
}
@article{KernKrichelNeskakisetal.2001,
  author    = {Kern, Alexander and Krichel, Frank and Neskakis, Apostolos and M{\"u}ller, Klaus-Peter (u.a.)},
  title     = {Lightning protection design of a renewable energy hybrid-system without power mains connection},
  year      = {2001},
  language  = {en}
}
@article{GebhardtSchmidt2002,
  author    = {Gebhardt, Andreas and Schmidt, Frank-Michael},
  title     = {Practical experiences with making and finishing of coloured models using 3D printing},
  year      = {2002},
  language  = {en}
}
@article{SpaeteFaberSchwarzeretal.2004,
  author    = {Sp{\"a}te, Frank and Faber, Christian and Schwarzer, Klemens and Hartz, Thomas},
  title     = {Comparison of solar hot water systems in solar settlements - decentralized or centralized systems?},
  series = {Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol. 1},
  journal   = {Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol. 1},
  publisher = {PSE},
  address   = {Freiburg [Breisgau]},
  isbn      = {3-9809656-1-9},
  pages     = {1-666-1-671},
  year      = {2004},
  language  = {en}
}
@article{ThielemannSchaffner1993,
  author    = {Thielemann, Frank and Schaffner, M.},
  title     = {Innovationswiderst{\"a}nde bei der Einf{\"u}hrung neuer Tech­nologien. Schaffner, M.; Thielemann, F.},
  series = {Deutscher Drucker. 1992/93 (1993), H. 42},
  journal   = {Deutscher Drucker. 1992/93 (1993), H. 42},
  isbn      = {0012-1096},
  pages     = {g15 -- ff},
  year      = {1993},
  language  = {de}
}
@article{ThielemannSchaffner1993,
  author    = {Thielemann, Frank and Schaffner, M.},
  title     = {Wie beurteilen die F{\"u}hrungskr{\"a}fte der Branche den derzeitigen und zuk{\"u}nftigen Innovationsdruck? Expertenmeinung zum Thema Innovationen in der Druckindustrie: M. Schaffner, F. Thielemann},
  series = {Management im innovatorischen Wandel : Arbeit und Technik in der Druckindustrie / Heinz-Reiner Treichel ; Kurt-Georg Ciesinger},
  journal   = {Management im innovatorischen Wandel : Arbeit und Technik in der Druckindustrie / Heinz-Reiner Treichel ; Kurt-Georg Ciesinger},
  publisher = {Polygraph-Verl.},
  address   = {Frankfurt am Main},
  isbn      = {3-87641-262-5},
  pages     = {21 -- 26},
  year      = {1993},
  language  = {de}
}
@article{ThielemannStaudtKriegesmann1995,
  author    = {Thielemann, Frank and Staudt, Erich and Kriegesmann, Bernd},
  title     = {Kooperation als Erfolgsfak­tor ostdeutscher Unternehmen. Ergebnisse einer empirischen Untersu­chung zur Ko­operationslandschaft in Ost­deutschland. Staudt, E.; Kriegesmann, B.; Thielemann, F.},
  series = {Zeitschrift f{\"u}r Betriebswirtschaft ZfB. 65 (1995), H. 11},
  journal   = {Zeitschrift f{\"u}r Betriebswirtschaft ZfB. 65 (1995), H. 11},
  isbn      = {0044-2372},
  pages     = {1209 -- 1230},
  year      = {1995},
  language  = {de}
}
@article{ThielemannStaudt1997,
  author    = {Thielemann, Frank and Staudt, Erich},
  title     = {Kompetenz zur Innovation: Vom Druckbetrieb zum Multimedia-Dienstleister . Staudt, E.; Thielemann, F.},
  series = {News Letter (der Gesellschaft f{\"u}r Wirtschaftsf{\"o}rde­rung Duisburg) (1997)},
  journal   = {News Letter (der Gesellschaft f{\"u}r Wirtschaftsf{\"o}rde­rung Duisburg) (1997)},
  pages     = {3 -- 3},
  year      = {1997},
  language  = {de}
}
@article{ThielemannStaudt1997,
  author    = {Thielemann, Frank and Staudt, Erich},
  title     = {Reicht die Kompetenz zur Innovation? Staudt, E.; Thielemann, F.},
  series = {OP DruckMagazin. 39 (1997), H. 10},
  journal   = {OP DruckMagazin. 39 (1997), H. 10},
  isbn      = {0030-0594},
  pages     = {30 -- 32},
  year      = {1997},
  language  = {de}
}