@article{9936,
  author = {D. Crandall and W. Kauppila and R. Phaneuf and Paul Taylor and Gordon Dunn},
  title = {Absolute cross sections for electron-impact excitation of N2+},
  year = {1974},
  journal = {Physical Review A},
  volume = {9},
  pages = {2545-2551},
  month = {Jan-06-1974},
  issn = {0556-2791},
  doi = {10.1103/PhysRevA.9.2545},
}