@article{9914,
  author = {R. Morris and John Cooper},
  title = {Stark Shifts of He I 3889, He I 4713, and He I 5016},
  year = {1973},
  journal = {Canadian Journal of Physics},
  volume = {51},
  pages = {1746-1751},
  month = {Mar-08-1974},
  issn = {0008-4204},
  doi = {10.1139/p73-230},
}