@misc{indiciaefa9f3be76c2d,
  title = {Particle physics: a finer constant.},
  author = {Andrzej Czarnecki},
  year = {2006},
  doi = {10.1038/442516b},
  url = {https://pubmed.ncbi.nlm.nih.gov/16885969/},
  note = {Source identifier: 16885969}
}