@misc{indiciae3881ceb18bcb,
  title = {Curved-space quantization: Toward a resolution of the Dirac versus reduced quantization question.},
  author = {RJ Epp},
  year = {1994},
  doi = {10.1103/physrevd.50.6578},
  url = {https://pubmed.ncbi.nlm.nih.gov/10017628/},
  note = {Source identifier: 10017628}
}