@article{MuffSchmidtFricketal.2010,
  author    = {Patrick Muff and Martin H. Schmidt and Holger Frick and Wolfgang Nentwig and Christian Kropf},
  title     = {Spider (Arachnida: Araneae) distribution across the timberline in the Swiss Central Alps (Alp Flix, Grisons) and three morphologically remarkable species},
  journal   = {Arachnologische Mitteilungen},
  number    = {34},
  pages     = {16 -- 24},
  year      = {2010},
}