@incollection{Sommermann2018,
  author    = {Karl-Peter Sommermann},
  title     = {Administrative Decision-Making Procedures in Germany},
  series = {Public Administration in Germany},
  editor    = {Klaus K{\"o}nig and Heinrich Siedentopf},
  edition   = {1.},
  publisher = {Nomos},
  address   = {Baden-Baden},
  isbn      = {3-7890-7302-4},
  pages     = {391 -- 405},
  year      = {2018},
  abstract  = {.},
  language  = {en}
}