@misc{indiciaeec9c0138bc54,
  title = {Second-order singularities in transfer ionization.},
  author = {T Ishihara and JH McGuire},
  year = {1988},
  doi = {10.1103/physreva.38.3310},
  url = {https://pubmed.ncbi.nlm.nih.gov/9900761/},
  note = {Source identifier: 9900761}
}