@book{Hommers1983,
  author    = {Hommers, Wilfried},
  title     = {Die Entwicklungspsychologie der Delikts- und Gesch{\"a}ftsf{\"a}higkeit : ein exemplarischer Beitrag zur Validit{\"a}t der zivilrechtlichen Altersgrenze des vollendeten siebenten Lebensjahres},
  isbn      = {3-8017-0195-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-49189},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1983},
  abstract  = {No abstract available},
  subject      = {Deliktsf{\"a}higkeit},
  language  = {de}
}
@article{HarthPeter1987,
  author    = {Harth-Peter, Waltraud},
  title     = {Zur Einf{\"u}hrung (Das Kind (1987) 1-2)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42827},
  year      = {1987},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1987,
  author    = {Harth-Peter, Waltraud},
  title     = {{\"U}ber moralische und soziale Erziehung / Maria Montessori ({\"U}bersetzung)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-51069},
  year      = {1987},
  abstract  = {No abstract available},
  subject      = {Erziehung},
  language  = {de}
}
@article{HarthPeter1988,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1988) 4)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42806},
  year      = {1988},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1988,
  author    = {Harth-Peter, Waltraud},
  title     = {Das Unbewußte in der Geschichte / Maria Montessori ({\"U}bersetzung)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-51054},
  year      = {1988},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@book{Schneider1989,
  author    = {Schneider, Wolfgang},
  title     = {Zur Entwicklung des Meta-Ged{\"a}chtnisses bei Kindern},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87165},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1989},
  abstract  = {No abstract available.},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1989,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1989) 6)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42779},
  year      = {1989},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@article{HarthPeter1989,
  author    = {Harth-Peter, Waltraud},
  title     = {Vorwort (Das Kind (1989) 5)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42789},
  year      = {1989},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}
@misc{HarthPeter1989,
  author    = {Harth-Peter, Waltraud},
  title     = {Welcher Altersunterschied soll zwischen den Kindern in einer Montessori-Gruppe bestehen? / Rosy Joosten-Cotzen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42766},
  year      = {1989},
  abstract  = {Im englischen Original: "But, the better may never be the opponent of the best!" Rosy Joosten-Cotzen. Aus dem Englischen {\"u}bersetzt und mit einer Einleitung versehen von Waltraud Harth-Peter: Welcher Altersunterschied soll zwischen den Kindern in einer Montessori-Gruppe bestehen?},
  subject      = {Erziehung},
  language  = {de}
}
@article{HarthPeter1989,
  author    = {Harth-Peter, Waltraud},
  title     = {Das neue Kind / Maria Montessori ({\"U}bersetzung)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-51038},
  year      = {1989},
  abstract  = {No abstract available},
  subject      = {Kind},
  language  = {de}
}