@incollection{BeckerRieke2005,
  author    = {Becker, J. and Rieke, T.},
  title     = {Adaptive Risikoreferenzmodellierung},
  series = {(Hrsg.: Keuper, F.; Roesing, D.; Schomann, M.): Integriertes Risiko- und Ertragsmanagement},
  booktitle = {(Hrsg.: Keuper, F.; Roesing, D.; Schomann, M.): Integriertes Risiko- und Ertragsmanagement},
  publisher = {Gabler},
  address   = {Wiesbaden},
  isbn      = {978-3409126465},
  pages     = {267 -- 293},
  year      = {2005},
  language  = {mul}
}
@incollection{BeckerRieke2004,
  author    = {Becker, J. and Rieke, T.},
  title     = {Scorecard-based Process Controlling - Linking Business Objectives to Workflow Execution},
  series = {(Hrsg.: Fischer, L): Workflow Handbook 2004},
  booktitle = {(Hrsg.: Fischer, L): Workflow Handbook 2004},
  publisher = {Future Strategies},
  address   = {Lighthouse-Point, FL, USA},
  pages     = {115 -- 126},
  year      = {2004},
  language  = {mul}
}
@book{Hufnagel2009,
  author    = {Hufnagel, W.},
  title     = {Managementsysteme, LE1},
  address   = {Hagen},
  year      = {2009},
  language  = {mul}
}
@book{Hufnagel2010,
  author    = {Hufnagel, W.},
  title     = {Managementsysteme, LE 1},
  address   = {Hagen},
  year      = {2010},
  language  = {mul}
}
@book{Hufnagel2011,
  author    = {Hufnagel, W.},
  title     = {Management unterst{\"u}tztes Controlling, LE1 - LE 4},
  address   = {M{\"u}nster},
  year      = {2011},
  language  = {mul}
}
@book{HufnagelHoldt2002,
  author    = {Hufnagel, W. and Holdt, W.},
  title     = {Betriebliches Rechnungswesen, Externes Rechnungswesen LE 1-4},
  address   = {Hagen},
  year      = {2002},
  language  = {mul}
}
@book{HufnagelKuehn2009,
  author    = {Hufnagel, W. and K{\"u}hn, R.},
  title     = {Betriebliches Rechnungswesen, Externes Rechnungswesen, LE 1-4},
  address   = {Hagen},
  year      = {2009},
  language  = {mul}
}
@book{HufnagelRueth2007,
  author    = {Hufnagel, W. and R{\"u}th, D.},
  title     = {Internes Rechnungswesen, LE 1-5},
  address   = {Hagen},
  year      = {2007},
  language  = {mul}
}
@book{HufnagelRueth2010,
  author    = {Hufnagel, W. and R{\"u}th, D.},
  title     = {Internes Rechnungswesen, LE 1-5},
  address   = {Hagen},
  year      = {2010},
  language  = {mul}
}
@book{HufnagelTeutemacher2007,
  author    = {Hufnagel, W. and Teutemacher, T.},
  title     = {Betriebliches Rechnungswesen, Externes Rechnungswesen, LE 1-4},
  address   = {Hagen},
  year      = {2007},
  language  = {mul}
}
@book{HufnagelTeutemacher2004,
  author    = {Hufnagel, W. and Teutemacher, T.},
  title     = {Externes Rechnungswesen, LE 1-4},
  address   = {Hagen},
  year      = {2004},
  language  = {mul}
}
@article{KerkaKriegesmannSchwering2009,
  author    = {Kerka, Friedrich and Kriegesmann, Bernd and Schwering, Markus G.},
  title     = {Evaluating innovation ideas: a comprehensive approach to New Product Development},
  series = {INT. J. TECHNOLOGY INTELLIGENCE AND PLANNING, Vol. 5, No. 2},
  journal   = {INT. J. TECHNOLOGY INTELLIGENCE AND PLANNING, Vol. 5, No. 2},
  pages     = {118 -- 137},
  year      = {2009},
  language  = {mul}
}
@article{KerkaKriegesmannSchweringetal.2007,
  author    = {Kerka, Friedrich and Kriegesmann, Bernd and Schwering, Markus G. and Happich, Jan},
  title     = {Evaluating Innovation Ideas - A comprehensive approach to New Product Development},
  series = {Kriegesmann, Bernd (Hrsg.): Berichte aus der angewandten Innovationsforschung},
  volume    = {227},
  journal   = {Kriegesmann, Bernd (Hrsg.): Berichte aus der angewandten Innovationsforschung},
  address   = {Bochum},
  year      = {2007},
  language  = {mul}
}
@incollection{KerkaKriegesmannSchweringetal.2007,
  author    = {Kerka, Friedrich and Kriegesmann, Bernd and Schwering, Markus G. and Striewe, Frank},
  title     = {Innovation erfordert eigene Orientierung: Wie Sie die Kundenprobleme und L{\"o}sungsm{\"o}glichkeiten von morgen entdecken},
  series = {Kriegesmann, Bernd; Kerka, Friedrich (Hrsg.): Innovationskulturen f{\"u}r den Aufbruch zu Neuem, Missverst{\"a}ndnisse - Praktische Erfahrungen - Handlungsfelder des Innovationsmanagements, Wiesbaden},
  booktitle = {Kriegesmann, Bernd; Kerka, Friedrich (Hrsg.): Innovationskulturen f{\"u}r den Aufbruch zu Neuem, Missverst{\"a}ndnisse - Praktische Erfahrungen - Handlungsfelder des Innovationsmanagements, Wiesbaden},
  pages     = {210 -- 247},
  year      = {2007},
  language  = {mul}
}
@incollection{KerkaSchweringStriewe2011,
  author    = {Kerka, Friedrich and Schwering, Markus G. and Striewe, Frank},
  title     = {Innovationsorientierte Marktforschung},
  series = {Pepels, Werner (Hrsg.): Produktmanagement - Digitale Fachbibliothek},
  booktitle = {Pepels, Werner (Hrsg.): Produktmanagement - Digitale Fachbibliothek},
  address   = {D{\"u}sseldorf},
  year      = {2011},
  language  = {mul}
}
@article{KerkaSchweringStriewe2009,
  author    = {Kerka, Friedrich and Schwering, Markus G. and Striewe, Frank},
  title     = {Innovationsorientierte Marktforschung},
  series = {Gerybadze, Alexander; H{\"u}nningshausen, Lars; Barske, Heiko; Sommerlatte, T. (Hrsg.): Innovationsmanagement - Produkte, Prozesse, Dienstleistungen, D{\"u}sseldorf 2009},
  journal   = {Gerybadze, Alexander; H{\"u}nningshausen, Lars; Barske, Heiko; Sommerlatte, T. (Hrsg.): Innovationsmanagement - Produkte, Prozesse, Dienstleistungen, D{\"u}sseldorf 2009},
  year      = {2009},
  language  = {mul}
}
@article{KerkaSchweringStriewe2011,
  author    = {Kerka, Friedrich and Schwering, Markus G. and Striewe, Frank},
  title     = {Innovationsorientierte Marktforschung},
  series = {Pepels, Werner (Hrsg.): Produktmanagement - Digitale Fachbibliothek},
  journal   = {Pepels, Werner (Hrsg.): Produktmanagement - Digitale Fachbibliothek},
  year      = {2011},
  language  = {mul}
}
@article{KnickmeierKriegesmannStriewe2009,
  author    = {Knickmeier, Alexander and Kriegesmann, Bernd and Striewe, Frank},
  title     = {Sind Krisenzeiten Innovationszeiten?},
  series = {Jahresbericht des Instituts f{\"u}r angewandte Innovationsforschung an der Ruhr-Universit{\"a}t Bochum e. V., No 234},
  journal   = {Jahresbericht des Instituts f{\"u}r angewandte Innovationsforschung an der Ruhr-Universit{\"a}t Bochum e. V., No 234},
  year      = {2009},
  language  = {mul}
}
@article{KriegesmannKerkaStrieweetal.2005,
  author    = {Kriegesmann, Bernd and Kerka, Friedrich and Striewe, Frank and Schwering, Markus G.},
  title     = {Lernende Organisation: {\"U}berf{\"a}llige Korrekturen am Konzept},
  series = {PERSONALF{\"U}HRUNG},
  journal   = {PERSONALF{\"U}HRUNG},
  number    = {3},
  pages     = {48 -- 55},
  year      = {2005},
  language  = {mul}
}
@incollection{KriegesmannSchweringLamping2003,
  author    = {Kriegesmann, Bernd and Schwering, Markus G. and Lamping, Stefanie},
  title     = {Dynamische Mittelst{\"a}ndler gehen eigene Wege},
  series = {Sp{\"a}th, Lothar (Hrsg.): TOP 100 2003 - Ausgezeichnete Innovatoren im deutschen Mittelstand},
  booktitle = {Sp{\"a}th, Lothar (Hrsg.): TOP 100 2003 - Ausgezeichnete Innovatoren im deutschen Mittelstand},
  address   = {Frankfurt},
  pages     = {172 -- 176},
  year      = {2003},
  language  = {mul}
}