@book{frey2012-online,
  author    = {Karsten Frey},
  title     = {Online Communities as a Source of Innovation},
  year      = {2012},
  publisher = {Verlag Dr. Kovač},
  series    = {Schriftenreihe innovative betriebswirtschaftliche Forschung und Praxis},
  isbn      = {978-3-8300-6428-2},
  address   = {Hamburg},
  pages     = {130},
  fachbereich = {Betriebswirtschaft},
  fachgebiet  = {Unternehmensführung & Organisation},
  keywords    = {Innovation Management, Online Communities, Open Innovation, Motivation, Knowledge, Interests, Innovation Platforms, Interaction Quality, Abilities, Competition, Trust, Business Environment},
}