@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{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{Schelthoff2010,
  author    = {Schelthoff, Christof},
  title     = {Mathematik im ingenieurwissenschaftlichen Bachelorstudium / 4., {\"u}berarb. Aufl.},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {978-3-8322-9288-1},
  pages     = {542 S. : graph. Darst.},
  year      = {2010},
  language  = {de}
}
@book{Schelthoff2010,
  author    = {Schelthoff, Christof},
  title     = {Mathematik im ingenieurwissenschaftlichen Bachelorstudium : L{\"o}sung der {\"U}bungs- und Klausuraufgaben},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {978-3-8322-9502-8},
  pages     = {171 S. : Ill., graph. Darst.},
  year      = {2010},
  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{Sander2003,
  author    = {Sander, Volker},
  title     = {Design and evaluation of a bandwidth broker that provides network quality of service for grid applications},
  publisher = {John von Neumann Institute for Computing (NIC)},
  address   = {J{\"u}lich},
  isbn      = {3-00-010002-4},
  pages     = {VIII, 184 S. : Ill., graph. Darst.},
  year      = {2003},
  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{SammHemme2004,
  author    = {Samm, Doris and Hemme, Heinrich},
  title     = {Physikalische Denksportaufgaben},
  publisher = {Klett},
  address   = {Stuttgart},
  isbn      = {3-12-772531-0},
  year      = {2004},
  language  = {de}
}
@book{SammHemme2006,
  author    = {Samm, Doris and Hemme, Heinrich},
  title     = {Physikalische Denksportaufgaben / 1. Aufl., [Nachdr.].},
  publisher = {Klett},
  address   = {Stuttgart},
  isbn      = {3-12-772531-0},
  pages     = {63 S. : Ill., graph. Darst.},
  year      = {2006},
  language  = {de}
}
@book{SammFaissnerHenrigsetal.1982,
  author    = {Samm, Doris and Faissner, H. and Henrigs, W. and Preussger, A.},
  title     = {Further evidence for the radiative decay of a light, penetrating particle / Faissner, H. ; Heinrigs, W. ; Preussger, A. ; Samm, D.},
  publisher = {Technische Hochschule},
  address   = {Aachen},
  pages     = {16},
  year      = {1982},
  language  = {en}
}
@book{Samm1989,
  author    = {Samm, Doris},
  title     = {Suche nach skalaren und pseudoskalaren Teilchen am Kernreaktor Merlin der KFA J{\"u}lich},
  pages     = {109 S. : graph. Darst.},
  year      = {1989},
  language  = {de}
}
@book{Roeth2001,
  author    = {R{\"o}th, Thilo},
  title     = {Konstruktive und versuchstechnische Entwicklungswerkzeuge zur Gestaltung "fußg{\"a}ngerfreundlicher" Pkw-Vorderwagen : Elektronische Ressource / vorgelegt von Thilo R{\"o}th},
  address   = {Essen},
  pages     = {III, 124 S. : Ill., graph. Darst.},
  year      = {2001},
  language  = {de}
}
@book{RitzBenzStender2003,
  author    = {Ritz, Thomas and Benz, Axel and Stender, Michael},
  title     = {Marktstudie mobile CRM-Systeme},
  publisher = {Fraunhofer-IRB-Verl.},
  address   = {Stuttgart},
  isbn      = {3-8167-6361-8},
  pages     = {244 S. : Ill., graph. Darst.},
  year      = {2003},
  language  = {en}
}
@book{Ringbeck2002,
  author    = {Ringbeck, Thorsten},
  title     = {Untersuchung opto-elektrischer Phasenregelkreise auf Basis von Photomischdetektoren hinsichtlich deren Anwendungspotential f{\"u}r die Photonik},
  publisher = {Shaker-Verl.},
  address   = {Aachen},
  isbn      = {3-8265-9789-3},
  pages     = {V, 102 S. : Ill., graph. Darst.},
  year      = {2002},
  language  = {de}
}
@book{RickRautenberg1987,
  author    = {Rick, Heino and Rautenberg, Hans G{\"u}nter},
  title     = {Die Pr{\"u}fung zum vereidigten Buchpr{\"u}fer in 1000 [tausend] Fragen und Antworten / hrsg. von Gustav Wrenger . Bd. 2 : Betriebswirtschaftslehre / von Hans G{\"u}nter Rautenberg ; Heino Rick},
  publisher = {Deubner},
  address   = {K{\"o}ln},
  isbn      = {3-88606-115-9},
  pages     = {VII, 145 S.},
  year      = {1987},
  language  = {de}
}
@book{Rick1985,
  author    = {Rick, Heino},
  title     = {Insolvenzrechtliche und steuerliche Ans{\"a}tze zur L{\"o}sung des Finanzierungsproblems in einem insolvenzrechtlichen Reorganisationsverfahren},
  publisher = {Lang},
  address   = {Frankfurt am Main [u.a.]},
  pages     = {VI, 301 S. : graph. Darst.},
  year      = {1985},
  language  = {de}
}
@book{Rick1989,
  author    = {Rick, Heino},
  title     = {Steuerreform 1990 : alle {\"A}nderungen u. Auswirkungen f{\"u}r Unternehmen u. Selbst{\"a}ndige ; {\"A}nderungen u. Auswirkungen nach Problem- u. Sachbereichen ; Gesetzestext ; Was ist neu? ; Auswirkungen u. Beisp., Modellabrechnungen},
  publisher = {WEKA-Fachverl., Fachverl. f{\"u}r Gesch{\"a}ftsf{\"u}hrung u. Management},
  address   = {Kissing [u.a.]},
  pages     = {143 S. : graph. Darst.},
  year      = {1989},
  language  = {de}
}