@book{OPUS4-56551,
  title     = {Happy Days},
  editor    = {Thiele, Katrin and Tr{\"u}stedt, Katrin},
  publisher = {Fink},
  address   = {Paderborn},
  isbn      = {978-3-7705-4725-8},
  pages     = {332},
  year      = {2009},
  language  = {de}
}