@misc{indiciae0c7db25056af,
  title = {Erratum: Photoionization cross section of hydrogenic atoms: A generating function solution},
  author = {N Shafer and R Bersohn},
  year = {1991},
  doi = {10.1103/physreva.44.7855.2},
  url = {https://pubmed.ncbi.nlm.nih.gov/9920605/},
  note = {Source identifier: 9920605}
}