@article{Grap2004,
  author    = {Grap, Rolf Dietmar},
  title     = {Kapazit{\"a}ten im Chemischen Labor messen und kontrollieren},
  series = {Nachrichten aus der Chemie : Zeitschrift der Gesellschaft Deutscher Chemiker. 52 (2004), H. 1},
  journal   = {Nachrichten aus der Chemie : Zeitschrift der Gesellschaft Deutscher Chemiker. 52 (2004), H. 1},
  isbn      = {1439-9598},
  pages     = {95 -- 97},
  year      = {2004},
  language  = {de}
}
@article{JanzLoeoefPeters2004,
  author    = {Janz, Norbert and L{\"o}{\"o}f, Hans and Peters, Bettina},
  title     = {Firm Level Innovation and Productivity, Is there a Common Story Across Countries?},
  series = {Problems and Perspectives in Management (2004)},
  journal   = {Problems and Perspectives in Management (2004)},
  isbn      = {ISSN 1727-7051},
  pages     = {184 -- 204},
  year      = {2004},
  language  = {en}
}
@article{StarkeHackel2004,
  author    = {Starke, G{\"u}nther and Hackel, Matthias},
  title     = {Integrierte Oberfl{\"a}chendigitalisierung f{\"u}r die flexible Automatisierung bei kleinen Losgr{\"o}ßen},
  series = {Mechatronics \& robotics 2004 : Aachen, Germany, September 13 - 15, 2004 / [IEEE ...]. Drews, Paul [ed.]},
  journal   = {Mechatronics \& robotics 2004 : Aachen, Germany, September 13 - 15, 2004 / [IEEE ...]. Drews, Paul [ed.]},
  publisher = {Eysoldt},
  address   = {Aachen},
  isbn      = {3-938153-30-X},
  pages     = {271 -- 275},
  year      = {2004},
  language  = {de}
}
@article{StarkeCichon2004,
  author    = {Starke, G{\"u}nther and Cichon, Carsten},
  title     = {Fortgeschrittene Benutzeroberfl{\"a}che f{\"u}r eine neue Roboterkinematik in unstrukturierter Schweißumgebung},
  series = {Mechatronics \& robotics 2004 : Aachen, Germany, September 13 - 15, 2004 / [IEEE ...]. Drews, Paul [ed.].},
  journal   = {Mechatronics \& robotics 2004 : Aachen, Germany, September 13 - 15, 2004 / [IEEE ...]. Drews, Paul [ed.].},
  publisher = {Eysoldt},
  address   = {Aachen},
  isbn      = {3-938153-30-X},
  pages     = {373 -- 377},
  year      = {2004},
  language  = {de}
}
@article{Rexforth2004,
  author    = {Rexforth, Matthias},
  title     = {Zweckm{\"a}ßig - f{\"u}r Kantine, Seminar und Saal},
  series = {MD - International magazine of design (2004)},
  journal   = {MD - International magazine of design (2004)},
  isbn      = {0343-0642},
  pages     = {77},
  year      = {2004},
  language  = {de}
}
@article{Blome2004,
  author    = {Blome, Hans-Joachim},
  title     = {Exploration des Weltalls. Raumfahrt und der Weg des Menschen in den Kosmos},
  series = {Telepolis special. Wie Forscher und Raumfahrer Aliens aufsp{\"u}ren wollen},
  journal   = {Telepolis special. Wie Forscher und Raumfahrer Aliens aufsp{\"u}ren wollen},
  publisher = {Heise Zeitschriften Verlag},
  address   = {Hannover},
  year      = {2004},
  language  = {de}
}
@article{JanzGottschalk2004,
  author    = {Janz, Norbert and Gottschalk, Sandra},
  title     = {Innovationst{\"a}tigkeit deutscher Unternehmen. Messung, Bestimmungs- und Erfolgsfaktoren / Janz, N. und S. Gottschalk},
  series = {Economia (2004)},
  journal   = {Economia (2004)},
  pages     = {19 -- 29},
  year      = {2004},
  language  = {de}
}
@article{Pietsch2004,
  author    = {Pietsch, Wolfram},
  title     = {IT Service Level Agreements},
  series = {Das Wirtschaftsstudium : wisu ; Zeitschrift f{\"u}r Ausbildung, Examen, Berufseinstieg und Weiterbildung (2004)},
  journal   = {Das Wirtschaftsstudium : wisu ; Zeitschrift f{\"u}r Ausbildung, Examen, Berufseinstieg und Weiterbildung (2004)},
  isbn      = {0340-3084},
  pages     = {1366 -- 1369},
  year      = {2004},
  language  = {de}
}
@book{BlomeZaun2004,
  author    = {Blome, Hans-Joachim and Zaun, Harald},
  title     = {Der Urknall : Anfang und Zukunft des Universums},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  isbn      = {3406508375},
  pages     = {128 S : graph. Darst ; 18 cm},
  year      = {2004},
  language  = {de}
}
@article{BlomeWilson2004,
  author    = {Blome, Hans-Joachim and Wilson, Thomas L.},
  title     = {The entangled Universe},
  series = {Relativistic Astrophysics and Cosmology, Proceedings of the 13th Course of the International School of Cosmic Ray Astrophysics, held in Erice, Italy, 2-14 June 2002 / edited by Maurice M. Shapiro ... [et al.]},
  journal   = {Relativistic Astrophysics and Cosmology, Proceedings of the 13th Course of the International School of Cosmic Ray Astrophysics, held in Erice, Italy, 2-14 June 2002 / edited by Maurice M. Shapiro ... [et al.]},
  publisher = {World Scientific Publishing},
  address   = {New Jersey, NJ},
  isbn      = {981-238-727-7},
  pages     = {23 -- 38},
  year      = {2004},
  language  = {en}
}