@misc{indiciae987ccecf8e1a,
  title = {Cheating can stabilize cooperation in mutualisms.},
  author = {Kevin R Foster and Hanna Kokko},
  year = {2006},
  doi = {10.1098/rspb.2006.3571},
  url = {https://pubmed.ncbi.nlm.nih.gov/16901844/},
  note = {Source identifier: 16901844}
}