@misc{indiciaeeb62b9f95532,
  title = {Naturally light Dirac neutrinos from SU(6)},
  author = {Ma, Ernest},
  year = {2021},
  doi = {10.1007/jhep07(2021)024},
  url = {https://www.osti.gov/biblio/1851089},
  note = {Source identifier: 1851089}
}