@misc{indiciae12abf64cd2a4,
  title = {Cross section for 3s ionization in argon by electron impact.},
  author = {GP Li and T Takayanagi and K Wakiya and H Suzuki},
  year = {1988},
  doi = {10.1103/physreva.38.1831},
  url = {https://pubmed.ncbi.nlm.nih.gov/9900583/},
  note = {Source identifier: 9900583}
}