@misc{indiciaee08804cadd41,
  title = {Commutative Operator Algebras.},
  author = {J L Kelley},
  year = {1952},
  doi = {10.1073/pnas.38.7.598},
  url = {https://pubmed.ncbi.nlm.nih.gov/16589152/},
  note = {Source identifier: 16589152}
}