@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}
}