@book{GartzenHeilMang1998,
  author    = {Gartzen, Johannes and Heil, G{\"u}nter and Mang, Thomas},
  title     = {Verfahren zur Aufbereitung eines Gemisches aus Zellulose und granuliertem Polymer / Patentschrift DE 4133699 C2},
  publisher = {Deutsches Patentamt},
  address   = {M{\"u}nchen},
  pages     = {4 S.},
  year      = {1998},
  language  = {de}
}
@book{SanderRoy2002,
  author    = {Sander, Volker and Roy, Alain},
  title     = {Advance Reservation API / Roy, Alain ; Sander, Volker},
  publisher = {Global Grid Forum},
  pages     = {26 S.},
  year      = {2002},
  language  = {en}
}
@book{Sander2004,
  author    = {Sander, Volker},
  title     = {Optical Network Infrastructure for Grid / Simeonidou, Dimitra ... (ed.)},
  publisher = {Global Grid Forum},
  pages     = {56 S.},
  year      = {2004},
  language  = {en}
}
@book{Sander2004,
  author    = {Sander, Volker},
  title     = {Networking Issues for Grid Infrastructure / Sander, Volker (ed.)},
  publisher = {Global Grid Forum},
  pages     = {52 S.},
  year      = {2004},
  language  = {en}
}
@book{Schelthoff2006,
  author    = {Schelthoff, Christof},
  title     = {Mathematik im Bachelor- und Diplomstudium f{\"u}r Bio- und Chemieingenieure},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {978-3-8322-5309-7},
  pages     = {458 S. : Ill., graph. Darst.},
  year      = {2006},
  language  = {de}
}
@book{Schelthoff2007,
  author    = {Schelthoff, Christof},
  title     = {Mathematik im Bachelorstudium f{\"u}r Studierende der Biotechnologie, der Prozesstechnik und der angewandten Chemie. 2. {\"u}berarb. Aufl.},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {978-3-8322-6507-6},
  pages     = {478 S.},
  year      = {2007},
  language  = {de}
}
@book{Schelthoff1997,
  author    = {Schelthoff, Christof},
  title     = {Modellierung der SOFC-Brennstoffzelle und die numerische L{\"o}sung mit einem adaptiven Full-Multigrid-Verfahren},
  publisher = {Forschungszentrum J{\"u}lich, Zentralbibliothek},
  address   = {J{\"u}lich},
  pages     = {VI, 100 S. : graph. Darst.},
  year      = {1997},
  language  = {de}
}
@book{Schelthoff1994,
  author    = {Schelthoff, Christof},
  title     = {Vergleich von parallelen Verfahren zur Vorkonditionierung f{\"u}r die Methode der konjugierten Gradienten},
  publisher = {Forschungszentrum J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {VI, 87 S.},
  year      = {1994},
  language  = {de}
}
@book{Jeromin2008,
  author    = {Jeromin, G{\"u}nter Erich},
  title     = {Organische Chemie : Ein praxisbezogenes Lehrbuch. Korr. Nachdr. der 2. Aufl.},
  publisher = {Deutsch},
  address   = {Frankfurt am Main},
  isbn      = {3-8171-1732-9},
  pages     = {XII, 568 S. : graph. Darst.},
  year      = {2008},
  language  = {de}
}
@book{SchneiderSchneider2009,
  author    = {Schneider, Bettina and Schneider, Wilhelm},
  title     = {Jahresabschluss und Jahresabschlussanalyse : systematische Darstellung in {\"U}bersichten. 4. Aufl., Studienausg.},
  publisher = {Cuvillier},
  address   = {G{\"o}ttingen},
  isbn      = {978-3-86955-125-8},
  pages     = {Getr. Z{\"a}hlung : graph. Darst.},
  year      = {2009},
  language  = {de}
}