@misc{indiciaee7b5e8543d77,
  title = {Chiral bosons and improper constraints.},
  author = {FP Devecchi and HO Girotti},
  year = {1994},
  doi = {10.1103/physrevd.49.4302},
  url = {https://pubmed.ncbi.nlm.nih.gov/10017437/},
  note = {Source identifier: 10017437}
}