@misc{indiciaeb5e308760366,
  title = {Normalized Geometric Systems.},
  author = {A A Bennett},
  year = {1921},
  doi = {10.1073/pnas.7.3.84},
  url = {https://pubmed.ncbi.nlm.nih.gov/16576583/},
  note = {Source identifier: 16576583}
}