@misc{indiciae964c680f4e6b,
  title = {Fermions in one-loop quantum cosmology.},
  author = {AY Kamenshchik and IV Mishakov},
  year = {1993},
  doi = {10.1103/physrevd.47.1380},
  url = {https://pubmed.ncbi.nlm.nih.gov/10015713/},
  note = {Source identifier: 10015713}
}