@misc{indiciaeffa1fb860326,
  title = {A relation between automorphic forms on GL(2) and GL(3).},
  author = {S Gelbart and H Jacquet},
  year = {1976},
  doi = {10.1073/pnas.73.10.3348},
  url = {https://pubmed.ncbi.nlm.nih.gov/16592351/},
  note = {Source identifier: 16592351}
}