@misc{indiciae20b05c76e56e,
  title = {Higher-harmonic production in a model atom with short-range potential.},
  author = {W Becker and S Long and JK McIver},
  year = {1990},
  doi = {10.1103/physreva.41.4112},
  url = {https://pubmed.ncbi.nlm.nih.gov/9903601/},
  note = {Source identifier: 9903601}
}