@book{Raters2008,
  author    = {Raters, Marie-Luise},
  title     = {Hannes und die R{\"a}tsel der Zeit},
  publisher = {Herder},
  address   = {Freiburg im Breisgau},
  isbn      = {978-3-451-29470-9},
  pages     = {159 S.},
  year      = {2008},
  language  = {de}
}