@misc{indiciae5e7ab92555e9,
  title = {Tuning},
  author = {WA Ponce and A Zepeda},
  year = {1993},
  doi = {10.1103/physrevd.48.240},
  url = {https://pubmed.ncbi.nlm.nih.gov/10016079/},
  note = {Source identifier: 10016079}
}