@book{OPUS4-2233,
  title     = {Value Day 2011. Aktuelle Entwicklungen in Controlling \& Finance},
  editor    = {Markus Ilg and Klaus Rheinberger},
  publisher = {Wiss. Verl. Berlin},
  address   = {Berlin},
  isbn      = {978-3-86573-584-3},
  year      = {2011},
  language  = {de}
}