@misc{indiciae1c3a5385a4bc,
  title = {Natural mass matrices.},
  author = {RD Peccei and K Wang},
  year = {1996},
  doi = {10.1103/physrevd.53.2712},
  url = {https://pubmed.ncbi.nlm.nih.gov/10020265/},
  note = {Source identifier: 10020265}
}