@misc{indiciae44d74e7f1ab7,
  title = {Quantum loop representation for fermions coupled to an Einstein-Maxwell field.},
  author = {KV Krasnov},
  year = {1996},
  doi = {10.1103/physrevd.53.1874},
  url = {https://pubmed.ncbi.nlm.nih.gov/10020180/},
  note = {Source identifier: 10020180}
}