@misc{indiciaebe2d7de14175,
  title = {Sharing authority.},
  author = {H R Beer},
  year = {1972},
  doi = {10.1016/s0140-6736(72)91116-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4113587/},
  note = {Source identifier: 4113587}
}