@book{LohrDeppe2007,
  author    = {J{\"u}rgen Lohr and Andreas Deppe},
  title     = {Der CMS-Guide : Content-Management-Systeme: Erfolgsfaktoren, Gesch{\"a}ftsmodelle, Produkt{\"u}bersicht},
  isbn      = {3-528-05768-8},
  year      = {2007},
}