@article{10127,
  author = {W. Robb and S. Rountree and T. Burnett},
  title = {Electron-impact ionization cross sections and bound-free generalized oscillator strengths for atomic systems},
  year = {1975},
  journal = {Physical Review A},
  volume = {11},
  pages = {1193-1199},
  month = {Jan-04-1975},
  issn = {0556-2791},
  url = {http://link.aps.org/doi/10.1103/PhysRevA.11.1193},
  doi = {10.1103/PhysRevA.11.1193},
}