@article{vonKeitzGrote2001,
  author    = {von Keitz, Isabel and Grote, Rainer},
  title     = {Die Erstellung von Als-ob-Abschl{\"u}ssen im Sinne des Regelwerks Neuer Markt},
  series = {KoR},
  journal   = {KoR},
  number    = {1/2001},
  pages     = {25 -- 38},
  year      = {2001},
  language  = {de}
}
@article{vonKeitz2001,
  author    = {von Keitz, Isabel},
  title     = {Kategorisierung und bilanzielle Erfassung immaterieller Werte},
  series = {DB 2001},
  journal   = {DB 2001},
  pages     = {989 -- 995},
  year      = {2001},
  language  = {de}
}
@incollection{vonHauffMichaelis2001,
  author    = {von Hauff, Michael and Michaelis, Nina V.},
  title     = {Die Verkehrsentwicklung in indischen Metropolen und ihre Folgen},
  series = {Werner Draguhn, Indien 2001},
  booktitle = {Werner Draguhn, Indien 2001},
  publisher = {Institut f{\"u}r Asienkunde},
  address   = {Hamburg},
  isbn      = {3-88910-267-0},
  pages     = {333 -- 352},
  year      = {2001},
  language  = {de}
}
@book{ThalenhorstLojewski2001,
  author    = {Thalenhorst, Jobst and Lojewski, U. von},
  title     = {Kostenrechnung},
  address   = {Stuttgart-Berlin-K{\"o}ln},
  year      = {2001},
  language  = {mul}
}
@article{Stiegler2001,
  author    = {Stiegler, Roland},
  title     = {Soziologielehre an Fachhochschulen. Bestand und Entwicklung von der Gr{\"u}ndungszeit bis in die Gegenwart},
  series = {"Soziologie" Forum der deutschen Gesellschaft f{\"u}r Soziologie},
  journal   = {"Soziologie" Forum der deutschen Gesellschaft f{\"u}r Soziologie},
  number    = {2},
  pages     = {19 -- 39},
  year      = {2001},
  language  = {de}
}
@incollection{Pooten2001,
  author    = {Pooten, Holger},
  title     = {Der Grundsatz der risiko- und chancenorientierten Grenzpreisbestimmung},
  series = {C.W. Barthel: Handbuch der Unternehmensbewertung},
  booktitle = {C.W. Barthel: Handbuch der Unternehmensbewertung},
  edition   = {25. Erg.-Lieferung},
  publisher = {J{\"u}ngling},
  address   = {Karlsfeld},
  pages     = {Band 2, Teil 3},
  year      = {2001},
  language  = {de}
}
@book{LojewskiThalenhorst2001,
  author    = {Lojewski, Ute von and Thalenhorst, Jobst},
  title     = {Kostenrechnung},
  volume    = {3},
  edition   = {1. Aufl.},
  publisher = {Kohlhammer},
  address   = {Stuttgart [u.a.]},
  isbn      = {3-17-016460-0},
  pages     = {XVII, 175 S. : graph. Darst.},
  year      = {2001},
  language  = {de}
}
@article{ErdmannNolteNoltemeieretal.2001,
  author    = {Erdmann, A. and Nolte, A. and Noltemeier, A. and Schrader, R.},
  title     = {Modeling and Solving an Airline Schedule Generation Problem},
  series = {Annals of Operations Research},
  volume    = {107},
  journal   = {Annals of Operations Research},
  pages     = {117 -- 142},
  year      = {2001},
  language  = {en}
}
@incollection{Dellmann2001,
  author    = {Dellmann, Frank},
  title     = {An{\´a}lisis de la utilizaci{\´o}n de sitios web con m{\´e}todos de estad{\´i}stica inferencial en la pr{\´a}ctica.},
  series = {Proceedings 36° Asamblea Anual del Consejo Latinoamericano de Escuelas de Administraci{\´o}n CLADEA: Los nuevos modelos de negocios ante la globalizaci{\´o}n. Mexico City, 25.-28.9.2001.},
  booktitle = {Proceedings 36° Asamblea Anual del Consejo Latinoamericano de Escuelas de Administraci{\´o}n CLADEA: Los nuevos modelos de negocios ante la globalizaci{\´o}n. Mexico City, 25.-28.9.2001.},
  address   = {Mexico City},
  year      = {2001},
  language  = {mul}
}
@article{BuchholzWerner2001,
  author    = {Buchholz, Wolfgang and Werner, Hartmut},
  title     = {Supply Chain Solutions - Best Practices in e-Business},
  series = {Handelsblattreihe "Netzwert"},
  journal   = {Handelsblattreihe "Netzwert"},
  year      = {2001},
  language  = {mul}
}