@article{Michaelis2009,
  author    = {Michaelis, Nina V.},
  title     = {{\"O}konomische Kennzahlen - Wohlstandsmessung 2.0},
  series = {Entwicklung und Zusammenarbeit (E + Z)},
  volume    = {50},
  journal   = {Entwicklung und Zusammenarbeit (E + Z)},
  number    = {12},
  pages     = {470 -- 471},
  year      = {2009},
  language  = {mul}
}
@article{Michaelis2009,
  author    = {Michaelis, Nina V.},
  title     = {Notwendige Voraussetzungen zur Umsetzung globaler Nachhaltigkeit},
  series = {Glocalist Review},
  journal   = {Glocalist Review},
  number    = {251},
  pages     = {22 -- 25},
  year      = {2009},
  language  = {mul}
}
@article{BalzBordemann2009,
  author    = {Balz, Ulrich and Bordemann, Heinz-Gerd},
  title     = {Vereinfachtes Ertragswertverfahren: Maßvolle Differenzierung anstelle einheitlicher Werte notwendig},
  series = {Status Recht},
  journal   = {Status Recht},
  number    = {3},
  issn      = {1863-7671},
  pages     = {77},
  year      = {2009},
  language  = {mul}
}
@article{OPUS4-4579,
  title     = {Optionsbewertung unter Ber{\"u}cksichtigung stochastischer Volatilit{\"a}t},
  series = {WiSt 38, 1/2009},
  journal   = {WiSt 38, 1/2009},
  pages     = {14 -- 19},
  year      = {2009},
  language  = {mul}
}
@article{Jansen2009,
  author    = {Jansen, Thomas},
  title     = {Personalf{\"u}hrung},
  series = {Euroforum},
  volume    = {2. Auflage},
  journal   = {Euroforum},
  year      = {2009},
  language  = {mul}
}