@book{KerkaKriegesmannKley2018,
  author    = {Friedrich Kerka and Bernd Kriegesmann and Thomas Kley},
  title     = {Cultivating Corporate Innovation - Case Studies on Internationally Successful Corporations},
  editor    = {Bertelsmann Stiftung},
  isbn      = {978-3-86793-025-3},
  year      = {2018},
}