@misc{indiciaef13d38c20a5e,
  title = {Large-Nc higher-order weak chiral Lagrangians coupled to external electromagnetic fields: Applications to radiative kaon decays.},
  author = {HY Cheng},
  year = {1990},
  doi = {10.1103/physrevd.42.72},
  url = {https://pubmed.ncbi.nlm.nih.gov/10012698/},
  note = {Source identifier: 10012698}
}