@article{HaaseMuellerBerbig2014,
  author    = {Peter Haase and Herbert M{\"u}ller and Andreas Berbig},
  title     = {V{\"o}gel},
  journal   = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {32},
  number    = {Sonderheft},
  pages     = {26 -- 29},
  year      = {2014},
}