@article{Hofmann2004,
  author    = {Thomas Hofmann},
  title     = {Muscardinus avellanarius (Linnaeus, 1758) : Haselmaus},
  journal   = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {41},
  number    = {Sonderheft},
  pages     = {65 -- 67},
  year      = {2004},
}