@misc{indiciae002a89fbbf14,
  title = {Representations by Cubic Congruences.},
  author = {E Cohen},
  year = {1953},
  doi = {10.1073/pnas.39.2.119},
  url = {https://pubmed.ncbi.nlm.nih.gov/16578421/},
  note = {Source identifier: 16578421}
}