@misc{indiciae2042825c8bdd,
  title = {Berry's phase and effective action.},
  author = {A Kovner},
  year = {1989},
  doi = {10.1103/physreva.40.545},
  url = {https://pubmed.ncbi.nlm.nih.gov/9902182/},
  note = {Source identifier: 9902182}
}