@article{SterzynskaEhrnsberger2010,
  author    = {Maria Sterzynska and Rainer Ehrnsberger},
  title     = {Collembola assemblages of fen meadows in the nature reserve Stroomdallandschap Drentsche Aa (Netherlands) - the preliminary study.},
  journal   = {Osnabr{\"u}cker naturwissenschaftliche Mitteilungen : Ver{\"o}ffentlichungen des Naturwissenschaftlichen Vereins Osnabr{\"u}ck},
  volume    = {30-31},
  pages     = {137 -- 144},
  year      = {2010},
}