@article{10996,
  author = {Lee Kieffer},
  title = {A Compilation of Critically Evaluated Electron Impact Ionization Cross Section Data for Atoms and Diatomic Molecules},
  year = {1965},
  number = {30},
  pages = {1-106},
  month = {02/05/1965},
  issn = {30},
  note = {JILA Pub. 111},
}