@misc{Gedeon2014,
  author    = {Kai Gedeon},
  title     = {Ortlieb, Rudolf: Der Schwarzmilan : Milvus migrans},
  booktitle = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {36},
  number    = {1},
  issn      = {0940-6638},
  type      = {review},
  pages     = {58 -- 59},
  year        = {2014},
}