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@article{SchweringStaudt2001,
  author    = {Schwering, Markus G. and Staudt, Erich},
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}
@article{Toennissen2010,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Entwicklung eines Modells zur Pr{\"u}fung der ITGovernance in Anlehnung an den Standard CoBiT},
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  issn      = {1868-7814},
  pages     = {35 -- 39},
  year      = {2010},
  language  = {de}
}
@article{Toennissen2010,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Entwicklung eines Vertriebscontrollings auf der Grundlage einer Balanced Scorecard},
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  journal   = {Controller Magazin},
  issn      = {0939-0359},
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  year      = {2010},
  language  = {de}
}
@article{Toennissen2011,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Die planerische Behandlung von Leerkosten bei Unterbesch{\"a}ftigung},
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  journal   = {Controller Magazin},
  issn      = {0939-0359},
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  year      = {2011},
  language  = {de}
}
@article{Toennissen2011,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Ursachen und L{\"o}sungen von St{\"o}rungen im Kommunikationsprozess des Controllers},
  series = {Controller Magazin},
  volume    = {36/2011},
  journal   = {Controller Magazin},
  issn      = {0939-0359},
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  year      = {2011},
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}
@article{Toennissen2011,
  author    = {T{\"o}nnissen, Stefan},
  title     = {Existenzgr{\"u}ndung eines Unternehmens {\"u}ber den nebenberuflichen Einstieg},
  series = {Controller Magazin},
  volume    = {36/2011},
  journal   = {Controller Magazin},
  issn      = {0939-0359},
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}
@article{Schwering2013,
  author    = {Schwering, Markus G.},
  title     = {Auf zu neuen Ufern},
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  journal   = {WIRTSCHAFT M{\"U}NSTERLAND},
  number    = {3},
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  year      = {2013},
  language  = {de}
}
@article{Schwering2013,
  author    = {Schwering, Markus G.},
  title     = {Handwerk aus der Marktforschungswerkstatt},
  series = {WIRTSCHAFT M{\"U}NSTERLAND},
  journal   = {WIRTSCHAFT M{\"U}NSTERLAND},
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  pages     = {38 -- 39},
  year      = {2013},
  language  = {de}
}
@article{Schwering2013,
  author    = {Schwering, Markus},
  title     = {Innovationen: Mode oder Motor der wirtschaftlichen Entwicklung?},
  series = {MARKT \& WIRTSCHAFT - DAS WIRTSCHAFTSMAGAZIN F{\"U}R UNTERNEHMER},
  journal   = {MARKT \& WIRTSCHAFT - DAS WIRTSCHAFTSMAGAZIN F{\"U}R UNTERNEHMER},
  number    = {1},
  pages     = {11 -- 12},
  year      = {2013},
  language  = {de}
}