@incollection{Blatt1995,
  author    = {Blatt, Horst Olaf},
  title     = {Vorwort},
  series = {Roland Knillmann : Was hast du deinem Kind getan?},
  booktitle = {Roland Knillmann : Was hast du deinem Kind getan?},
  publisher = {LIT-Verl.},
  address   = {M{\"u}nster},
  isbn      = {3-8258-2445-4},
  year      = {1995},
  language  = {de}
}