@book{Grotendorst2003,
  author    = {Grotendorst, Johannes},
  title     = {ComputerMathematik mit Maple},
  publisher = {Forschungszentrum J{\"u}lich},
  address   = {J{\"u}lich},
  isbn      = {3-89336-325-4},
  pages     = {VI, 274 S. : Ill., graph. Darst.},
  year      = {2003},
  language  = {de}
}
@book{Grotendorst2003,
  author    = {Grotendorst, Johannes},
  title     = {ComputerMathematik mit Maple / 2. Aufl.},
  publisher = {Forschungszentrum J{\"u}lich},
  address   = {J{\"u}lich},
  isbn      = {3-89336-354-8},
  pages     = {VI, 293 S. : graph. Darst. + 1 CD-ROM},
  year      = {2003},
  language  = {de}
}
@book{Laack2003,
  author    = {Laack, Walter van},
  title     = {A better history of our world / Vol. 3. Death},
  publisher = {van Laack},
  address   = {Aachen},
  isbn      = {978-3-936624-01-4},
  pages     = {276 S.},
  year      = {2003},
  language  = {en}
}
@book{Havermann2003,
  author    = {Havermann, Marc},
  title     = {PIV-Messungen im hohen {\"U}berschall am ISL-Stoßrohr-Windkanal : 11. Fachtagung Lasermethoden in der Str{\"o}mungsmesstechnik, PTB Braunschweig, 9. - 11. September 2003 / Institut Franco-Allemand de Recherches de Saint-Louis. Havermann, M. ...},
  publisher = {ISL},
  address   = {Saint-Louis},
  pages     = {8 S. : Ill., graph. Darst.},
  year      = {2003},
  language  = {de}
}
@book{Pfeiffer2003,
  author    = {Pfeiffer, Johann},
  title     = {3D-Freiformfl{\"a}chenmessung},
  publisher = {Fachhochsch.},
  address   = {Aachen},
  year      = {2003},
  language  = {de}
}
@book{SchmidtMuellerStoecker2003,
  author    = {Schmidt, Ludwig and M{\"u}ller, Thomas and St{\"o}cker, Ernst E.},
  title     = {Die Organschaft im K{\"o}rperschaftsteuer-, Gewerbesteuer- und Umsatzsteuerrecht},
  edition   = {6. Aufl.},
  publisher = {Verl. Neue Wirtschafts-Briefe},
  address   = {Herne},
  isbn      = {3-482-44606-7},
  pages     = {429 S.},
  year      = {2003},
  language  = {de}
}
@book{FissabreSchmidtSonnleitner2003,
  author    = {Fissabre, Anke and Schmidt, Klaus and Sonnleitner, Andrea},
  title     = {Fachwerkscheunen in Berlin und Brandenburg},
  isbn      = {3-937251-29-4},
  pages     = {96 S. : zahlr. Ill., graph. Darst.},
  year      = {2003},
  language  = {de}
}
@book{StaatHeitzer2003,
  author    = {Staat, Manfred and Heitzer, Michael},
  title     = {Numerical methods for limit and shakedown analysis. Deterministic and probabilistic problems.},
  publisher = {John von Neumann Institute for Computing (NIC)},
  address   = {J{\"u}lich},
  isbn      = {3-00-010001-6},
  pages     = {2, xiii, 282 Seiten},
  year      = {2003},
  language  = {en}
}
@book{Kern2004,
  author    = {Kern, Alexander},
  title     = {Blitz- und {\"U}berspannungsschutz f{\"u}r Anlagen der regenerativen Energietechnik},
  publisher = {Fachhochschule Aachen, Abt. J{\"u}lich},
  address   = {Aachen},
  year      = {2004},
  language  = {de}
}
@book{EngelnMuellgesSchaeferTrippler2004,
  author    = {Engeln-M{\"u}llges, Gisela and Sch{\"a}fer, Wolfgang and Trippler, Gisela},
  title     = {Kompaktkurs Ingenieurmathematik mit Wahrscheinlichkeitsrechnung und Statistik. - 3., neu bearb. und erw. Aufl.},
  publisher = {Fachbuchverl. Leipzig im Carl-Hanser-Verl.},
  address   = {M{\"u}nchen [u.a.]},
  isbn      = {3-446-22864-0},
  pages     = {394 S. : graph. Darst.},
  year      = {2004},
  language  = {de}
}