@article{8923,
  author = {J. Mitroy and D. Griffin and David Norcross and M. Pindzola},
  title = {Electron-impact excitation of the resonance transition in Ca+},
  year = {1988},
  journal = {Physical Review A},
  volume = {38},
  pages = {3339-3350},
  month = {Jan-10-1988},
  issn = {0556-2791},
  doi = {10.1103/PhysRevA.38.3339},
}