@misc{indiciaee92b7492e9d5,
  title = {Classical eigenspinors and the Dirac equation.},
  author = {WE Baylis},
  year = {1992},
  doi = {10.1103/physreva.45.4293},
  url = {https://pubmed.ncbi.nlm.nih.gov/9907503/},
  note = {Source identifier: 9907503}
}