@article{5315,
  author = {M. Bannister and X. Guo and T. Kojima},
  title = {Absolute cross sections for electron-impact single ionization of Kr4+, Kr5+, and Kr7+ ions},
  year = {1994},
  journal = {Physical Review A},
  volume = {49},
  pages = {4676-4681},
  month = {Jan-06-1994},
  issn = {1050-2947},
  url = {http://link.aps.org/doi/10.1103/PhysRevA.49.4676},
  doi = {10.1103/PhysRevA.49.4676},
}