@article{Bau2008,
  author    = {Alexander Bau},
  title     = {Beitrag zur Kenntnis des Erithacus cairii (Gerbe)},
  journal   = {Ornithologische Monatsberichte},
  volume    = {9},
  number    = {11},
  pages     = {161 -- 163},
  year      = {2008},
}