@book{Korten.2002,
  address = {Lohmar},
  author = {Korten, Achim},
  interhash = {50bcde46ec1831da78a27e1571bbb42f},
  intrahash = {f5ba0b37a4169be7e9a5d26620e86019},
  isbn = {3890129374},
  price = {EUR 47.00 (DE)},
  publisher = {Eul},
  series = {Reihe},
  title = {Wirkung kompetenzorientierter Strategien auf den Unternehmenswert:  Eine simulationsbasierte Analyse mit System Dynamics},
  volume = 80,
  year = 2002
}

@book{Irrek.2004,
  address = {Lohmar},
  author = {Irrek, Wolfgang},
  edition = {1. Aufl.},
  interhash = {17accf0e1d7c82f38bf48e552b177fc9},
  intrahash = {b80372a02489b208cdccb2a0ee73c259},
  isbn = {3899362195},
  price = {EUR 65.00},
  publisher = {Eul},
  series = {Reihe},
  title = {Controlling der Energiedienstleistungsunternehmen},
  volume = {Bd. 96},
  year = 2004
}

@book{Gries.1998,
  address = {Lohmar},
  author = {Gries, Christin-Isabel},
  interhash = {508603dce71e564350c5e6263a28af41},
  intrahash = {334837448297024b34ce5e84a212da2c},
  isbn = {3890126278},
  price = {DM 89.00, S 667.92, sfr 80.99},
  publisher = {Eul},
  series = {Reihe},
  title = {Motive und Strukturen von Unternehmungsbeziehungen deutscher Telekommunikationsanbieter},
  volume = 1,
  year = 1998
}

@book{Rauscher.2004,
  address = {Lohmar},
  author = {Rauscher, Lars-Heiko},
  edition = {1. Aufl.},
  interhash = {c7314788ef72dce326275b36c8ae16e0},
  intrahash = {7c5adbbae218b00b1b0b63e200bfd791},
  isbn = {3899362713},
  price = {EUR-D 49.00},
  publisher = {Eul},
  series = {Reihe},
  title = {Strategische Frühaufklärung:  Neuer Vorschlag zur finanziellen Bewertung},
  url = {http://www.gbv.de/dms/zbw/396127762.pdf},
  volume = {Bd. 99},
  year = 2004
}

@book{Aust.2001,
  address = {Mannheim},
  author = {Aust, Eberhard},
  edition = {1. Aufl.},
  interhash = {6bc9b23f4f2109aba12b50908500cca0},
  intrahash = {832061b86508fa6a157b2ca44266b2ab},
  isbn = {393221305x},
  price = {Euro 49.00},
  publisher = {Lüth},
  series = {Knowhow-Fachbücher},
  title = {eSourcing:  Die Revolution im strategischen Einkauf},
  url = {http://www.gbv.de/dms/hebis-darmstadt/toc/101703449.pdf},
  year = 2001
}