@conference{7008,
  author = {Roy Garstang},
  title = {Excitation and ionization of moderately heavy ions},
  year = {1980},
  publisher = {AIP},
  address = {La Jolla, California},
  url = {http://link.aip.org/link/APCPCS/v63/i1/p119/s1\&Agg=doi},
  doi = {10.1063/1.32219},
}