@article{Porth2012,
  author    = {Jan Porth},
  title     = {4. Speyerer Weintagung},
  series   = {Neue Zeitschrift f{\"u}r Verwaltungsrecht},
  number    = {12},
  issn      = {0721-880X},
  pages     = {742 -- 743},
  year      = {2012},
  abstract  = {.},
  language  = {de}
}