@article{GrimmRevillaGroeneveldetal.2005,
  author    = {Volker Grimm and Eloy Revilla and J{\"u}rgen Groeneveld and Stephanie Kramer-Schadt and Monika Schwager and J{\"o}rg Tews and Matthias Wichmann and Florian Jeltsch},
  title     = {Importance of buffer mechanisms for population viability analysis},
  year      = {2005},
}