@misc{indiciae4e01b39e576e,
  title = {On certain Hecke rings.},
  author = {S Evens and P Bressler},
  year = {1987},
  doi = {10.1073/pnas.84.3.624},
  url = {https://pubmed.ncbi.nlm.nih.gov/16593804/},
  note = {Source identifier: 16593804}
}