@misc{Schroeter2011,
  author    = {Asmus Schr{\"o}ter},
  title     = {Review of the distribution of Somatochlora sahlbergi (Odonata: Corduliidae)},
  booktitle = {International Dragonfly Fund : Report},
  series    = {IDF-Report : newsletter of the International Dragonfly Fund},
  number    = {41},
  type      = {periodicalpart},
  pages     = {27},
  year        = {2011},
}