@incollection{Wieland2001,
  author    = {Joachim Wieland},
  title     = {Die Entstehung der deutschen Nationalsymbole},
  series = {Verfassung - Philosophie - Kirche},
  editor    = {Joachim Bohnert},
  publisher = {Duncker \& Humblot},
  address   = {Berlin},
  isbn      = {3-428-09356-9},
  pages     = {81 -- 98},
  year      = {2001},
  abstract  = {.},
  language  = {de}
}