@article{BergGustafson2010,
  author    = {{\AA}ke Berg and Tomas Gustafson},
  title     = {Meadow birds in Sweden - population trends, effects of restoration and management},
  journal   = {Osnabr{\"u}cker naturwissenschaftliche Mitteilungen : Ver{\"o}ffentlichungen des Naturwissenschaftlichen Vereins Osnabr{\"u}ck},
  volume    = {32},
  pages     = {99 -- 106},
  year      = {2010},
}