@article{ScharmannThornhamGrafeetal.2013,
  author    = {Mathias Scharmann and Daniel G. Thornham and T. Ulmar Grafe and Walter Federle},
  title     = {A Novel Type of Nutritional Ant-Plant Interaction: Ant Partners of Carnivorous Pitcher Plants Prevent Nutrient Export by Dipteran Pitcher Infauna},
  journal   = {PLoS ONE},
  volume    = {8},
  number    = {5},
  doi       = {10.1371/journal.pone.0063556},
  year      = {2013},
}