@article{9665,
  author = {J. Hildum and John Cooper},
  title = {Vacuum ultraviolet absorption measurements on ionized species},
  year = {1972},
  journal = {Journal of Quantitative Spectroscopy and Radiative Transfer},
  volume = {12},
  pages = {1453-1455},
  month = {Jan-10-1972},
  issn = {00224073},
  doi = {10.1016/0022-4073(72)90045-3},
}