@misc{indiciae642c40d5cb25,
  title = {Multiple ionization in He+-rare-gas collisions.},
  author = {RD DuBois},
  year = {1989},
  doi = {10.1103/physreva.39.4440},
  url = {https://pubmed.ncbi.nlm.nih.gov/9901793/},
  note = {Source identifier: 9901793}
}